Amicus Curiae Brief — Ashley Moody, Attorney General of Florida, et al., Petitioners v. NetChoice, LLC, dba NetChoice, et al.

Supreme Court briefDec 7, 2023

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Text

Nos. 22-277, 22-555

In the

Supreme Court of the United States

NETCHOICE, LLC, DBA NETCHOICE, et al.,

Petitioners,

v.

KEN PAXTON, ATTORNEY GENERAL OF TEXAS,

Respondent.

(For Continuation of Caption See Inside Cover)

On Writs of Certiorari to the United States Court

of A ppeals for the Fifth and Eleventh Circuits

BRIEF OF AMICI CURIAE ELECTRONIC FRONTIER

FOUNDATION, NATIONAL COALITION AGAINST

CENSORSHIP, WOODHULL FREEDOM

FOUNDATION, AUTHORS ALLIANCE, FIGHT

FOR THE FUTURE, AND FIRST AMENDMENT

COALITION IN SUPPORT OF PETITIONERS

(22-555) AND RESPONDENTS (22-277)

Thomas S. Leatherbury

Thomas S. Leatherbury Law,

PLLC

Cumberland Hill School

Building

1901 North Akard Street

Dallas, TX 75201

Christopher Hopkins

McDonald Hopkins

501 South Flagler Drive,

Suite 200

West Palm Beach, FL 33401

David Greene

Counsel of Record

Elizabeth Femia

Electronic Frontier

Foundation

815 Eddy Street

San Francisco, CA 94109

(415) 436-9333

davidg@eff.org

Attorneys for Amici Curiae

324672

A

(800) 274-3321 • (800) 359-6859

ASHLEY MOODY, ATTORNEY GENERAL

OF FLORIDA, et al.,

Petitioners,

v.

NETCHOICE, LLC, DBA NETCHOICE, et al.,

Respondents.

i

TABLE OF CONTENTS

Page

TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . i

TABLE OF CITED AUTHORITIES . . . . . . . . . . . . . . . iv

STATEMENT OF IDENTITY AND INTEREST

OF AMICI CURIAE . . . . . . . . . . . . . . . . . . . . . . . . . 1

SUMMARY OF ARGUMENT . . . . . . . . . . . . . . . . . . . . 2

ARGUMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

I.

I N T E R N E T U S E R S A R E BE S T

SERV ED BY THE AVA ILA BILIT Y

OF BO T H U N MODER AT ED A N D

MODERATED SOCIAL MEDIA SITES . . . . . 3

A. M O D E R A T E D P L A T F O R M S

SERV E THE INTERESTS

OF USERS A ND THE PUBLIC

GENERALLY . . . . . . . . . . . . . . . . . . . . . . . . 3

B. EACH LAW WILL DESTROY MANY

ONLINE COMMUNITIES THAT

RELY ON CURATION . . . . . . . . . . . . . . . 13

C. CONTENT CURATION AFFECTS

ALL USERS AND INEVITABLY

FRUST R AT ES M A N Y USERS

REGA RDLESS OF POLITICA L

AFFILIATION . . . . . . . . . . . . . . . . . . . . . . 15

ii

Table of Contents

Page

D. I N PR A I S E OF T H E ( H Y P O

T H ET ICA L) U N MODER AT ED

FORUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

II. T H E F I R S T A M E N D M E N T

SU PPORTS THE CO -EX ISTENCE

OF UNMODERATED AND

MODERATED FORUMS . . . . . . . . . . . . . . . . . .20

A. T H E F I R S T A M E N D M E N T

PRO T ECT S A SERV ICE’ S

R IGH T T O CU R AT E USER S ’

SPEECH THAT IT PUBLISHES

ON ITS SITE . . . . . . . . . . . . . . . . . . . . . . . . 20

B. S O CI A L M EDI A SI T E S A R E

SI M I L A R T O N E W SPA PER S ’

OPINION PAGES THAT WERE

S U B J EC T T O T H E S PEEC H

MANDATE IN TORNILLO . . . . . . . . . . . 25

C. EACH L AW ’ S RELI A NCE ON

THE SIZE OF A SITE’S USER

BA SE D OE S NO T CU R E I T S

CONSTITUTIONAL DEFECTS . . . . . . . 27

D. THE FLORIDA L AW FORCES

ONLINE SERVICES TO FAVOR

SPEECH OF POLITICA L

C A N D I D A T E S

A N D

O T H E R S O V E R E V E R Y DA Y

INTERNET USERS . . . . . . . . . . . . . . . . . 28

iii

Table of Contents

Page

E. T H E F I R S T A M E N D M E N T

PROTECTS EDITORI A L

PRIVACY AND BARS FORCED

DISCLOSURE OF EDITORIA L

REASONING . . . . . . . . . . . . . . . . . . . . . . . 30

III. I N T E R N E T U S E R S A R E BE S T

SERV ED BY VOLU N TA RY

MEA SURES FOR CONTENT

M O DE R A T ION R A T H E R T H A N

EDITORIAL MANDATES . . . . . . . . . . . . . . . . 32

IV. G O V E R M E N T S C A N L O O K T O

NON-EDITORI A L REGULATIONS

T O B E N E F I T S O C I A L M E DI A

USERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

CONCLUSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

iv

TABLE OF CITED AUTHORITIES

Page

CASES:

303 Creative LLC v. Elenis,

600 U.S. 570 (2023) . . . . . . . . . . . . . . . . . . . . . . . . 21, 24

Application of Consumers Union of U. S., Inc.,

495 F. Supp. 582 (S.D.N.Y. 1980) . . . . . . . . . . . . . 27, 30

Assocs. & Aldrich Co. v. Times Mirror Co.,

440 F.2d 133 (9th Cir. 1971) . . . . . . . . . . . . . . . . . . . . 22

Bantam Books, Inc. v. Sullivan,

372 U.S. 58 (1963) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Bursey v. United States,

466 F.2d 1059 (9th Cir. 1972) . . . . . . . . . . . . . . . . . . . 30

Elonis v. United States,

575 U.S. 723 (2015) . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Florida Star v. B.J.F.,

491 U.S. 524 (1989) . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Herbert v. Lando,

441 U.S. 153 (1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Hurley v. Irish-Am. Gay, Lesbian & Bisexual

Grp. of Boston,

515 U.S. 557 (1995) . . . . . . . . . . . . . . . . . . . . . . . . 24, 26

In re Consumers Union of the U.S., Inc.,

32 Fed. R. Serv. 2d 1373 (S.D.N.Y. 1981) . . . . . . . . . 31

v

Cited Authorities

Page

Janus v. American Federation of State, County,

& Municipal Employees, Council 31,

138 S. Ct. 2448 (2018) . . . . . . . . . . . . . . . . . . . . . . . . . 23

La’Tiejira v. Facebook, Inc.,

272 F. Supp. 3d 981 (S.D. Tex. 2017) . . . . . . . . . . . . . 24

Langdon v. Google, Inc.,

474 F. Supp. 2d 622 (D. Del. 2007) . . . . . . . . . . . . . . . 25

Los Angeles v. Preferred Communications, Inc.,

476 U.S. 488 (1986) . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Manhattan Community Access Corp. v. Halleck,

139 S. Ct. 1921 (2019) . . . . . . . . . . . . . . . . . . . . . . 22, 23

Masterpiece Cakeshop, Ltd. v. Colorado Civil

Rights Comm’n,

138 S. Ct. 1719 (2018) . . . . . . . . . . . . . . . . . . . . . . . . . 23

Miami Herald Publishing Co. v. Tornillo,

418 U.S. 241 (1974) . . . . . . . . . . . . . . . . . . 21, 22, 23, 32

Minneapolis Star & Tribune Co. v. Minn.

Comm’r of Revenue,

460 U.S. 575 (1983) . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Nat’l Inst. of Family & Life Advocates v.

Becerra,

138 S. Ct. 2361 (2018) . . . . . . . . . . . . . . . . . . . . . . . . . 23

vi

Cited Authorities

Page

NetChoice, LLC v. Atty. Gen., Fla.,

34 F.4th 1196 (11th Cir. 2022) . . . . . . . . . . . . . . . . . . . . 9

New York Times Co. v. Sullivan,

376 U.S. 254 (1964) . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

O’Handley v. Padilla,

579 F. Supp. 3d 1163 (N.D. Cal. 2022) . . . . . . . . . . . . 24

O’Handley v. Weber,

62 F.4th 1145 (9th Cir. 2023) . . . . . . . . . . . . . . . . . . . 24

Packingham v. North Carolina,

137 S. Ct. 1730 (2017) . . . . . . . . . . . . . . . . . . . . . . . . . 26

PruneYard Shopping Center v. Robins,

447 U.S. 74 (1980) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Reed v. Town of Gilbert, Ariz.,

576 U.S. 155 (2015) . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Reno v. Am. Civil Liberties Union,

521 U.S. 844 (1997) . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Rumsfeld v. Forum for Academic

& Institutional Rights, Inc.,

547 U.S. 47 (2006) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Smith v. California,

361 U.S. 147 (1959) . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

vii

Cited Authorities

Page

Twitter, Inc. v. Taamneh,

598 U.S. 471 (2023) . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

United States v. Alvarez,

567 U.S. 709 (2012) . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

United States v. Playboy Entertainment Group,

Inc.,

529 U.S. 803 (2000) . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Zhang v. Baidu.com Inc.,

10 F. Supp. 3d 433 (S.D.N.Y. 2014) . . . . . . . . . . . . . . . 25

STATUTES:

Fla. Stat. § 106.072(1)(a) . . . . . . . . . . . . . . . . . . . . . . . . . 28

Fla. Stat. § 501.2041(1)(d) . . . . . . . . . . . . . . . . . . . . . . . . 29

Fla. Stat. § 501.2041(1)(e) . . . . . . . . . . . . . . . . . . . . . . . . . 15

Fla. Stat. § 501.2041(1)(f) . . . . . . . . . . . . . . . . . . . . . . . . . 13

Fla. Stat. § 501.2041(1)(g) . . . . . . . . . . . . . . . . . . . . . 26, 27

Fla. Stat. § 501.2041(2)(h) . . . . . . . . . . . . . . . . . . . . . . . . 29

Fla. Stat. § 501.2041(2)(j) . . . . . . . . . . . . . . . . . . . . . . . . . 26

Tex. Bus. & Com. Code § 120.001 (1)(C)(i) . . . . . . . . . . . 27

viii

Cited Authorities

Page

Tex. Bus. & Com. Code § 143A.001 (1) . . . . . . . . . . . . . . 15

Tex. Bus. & Com. Code § 143A.002 . . . . . . . . . . . . . . . . 14

OTHER AUTHORITIES:

8chan, https://en.wikipedia.org/wiki/8chan . . . . . . . . . 19

A Note to Regulators, https://www.santaclara

principles.org/regulators/ . . . . . . . . . . . . . . . . . . . . . 33

Acceptable Use Policy, Strava . . . . . . . . . . . . . . . . . . . . . 7

Accountability Report 2.0, Internet Comm’n

(2022), Mar. 10, 2022 . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Allison R. Donahue, Facebook Takes Down

Planned Parenthood Post About Medication

Abortion, Michigan Advance, Aug. 22, 2022 . . . . . . 16

Ángel Díaz and Laura Hecht-Felella, Double

St a n d a r d s i n So c i a l Me d i a C o n t e n t

Moderation, Aug. 4, 2021 . . . . . . . . . . . . . . . . . . . . . . 17

Bennett Cyphers & Cory Doctorow, The New

ACCESS Act Is a Good Start. Here’s How

to Make Sure It Delivers., EFF Deeplinks,

June 21, 2021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Comment on Evaluating the Competitive Effects

of Corporate Acquisitions and Mergers, EFF,

August 20, 2018 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

ix

Cited Authorities

Page

Community Guidelines, Peanut . . . . . . . . . . . . . . . . . . . 7

Community Guidelines, Picsart . . . . . . . . . . . . . . . . . . . 6

Community Guidelines, Pinterest . . . . . . . . . . . . . . . . . 6

Content Creators FAQs, Gettr . . . . . . . . . . . . . . . . . . . . 10

Corynne McSherry, et. al, Privacy First: A Better

Way t o Ad dress O nlin e Har m s, EFF,

Nov. 14, 2023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Danielle Blunt et al., Posting Into The Void,

Hacking//Hustling, Oct. 2020 . . . . . . . . . . . . . . . . . . 18

Daphne Keller, Platform Transparency and the

First Amendment at 31-32, Journal of Free

Speech Law (Mar. 2023) . . . . . . . . . . . . . . . . . . . . . . . 31

Digital 2021 October Global Statshot Report,

Datareportal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Eric Goldman, Content Moderation Remedies,

28 Mich. Tech. L. Rev. 1 (2021) . . . . . . . . . . . . . . . . . 15

GodTube Community Guidelines . . . . . . . . . . . . . . . . . . 9

Hibaq Farah, Pro-Palestinian Instagram

account locked by Meta for ‘security reasons’,

The Guardian, Oct. 26, 2023 . . . . . . . . . . . . . . . . . . . 18

x

Cited Authorities

Page

Ho w C o m m u n i t i e s A r e S a f e g u a r d e d?,

HealthUnlocked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Jack Shafer, The Op-Ed Page’s Back Pages:

A Press Scholar Explains How the New York

Times Op-Ed Page Got Star ted, Slate,

Sept. 27, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Jillian C. York, Silicon Values: The Future of

Free Speech Under Surveillance Capitalism

(Verso 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Karen Gullo & Jillian C. York, Platforms Must

Stop Unjustified Takedowns of Posts By

and About Palestinians, EFF Deeplinks,

Nov. 8, 2023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Kit Walsh & Jillian C. York, Facebook Shouldn’t

Give Politicians More Power Than Ordinary

Users, EFF Deeplinks, Oct. 6, 2019 . . . . . . . . . . . . . 30

Meg a n Fa rok h ma ne sh, Yo uTube Is Still

Restr i c tin g an d De m o n e tizin g LGBT

Vi d e os — a n d Ad din g An ti-L GBT Ad s

to Some, The Verge, June 4, 2018 . . . . . . . . . . . . . . . 18

Megan McCluskey, These TikTok Creators

Sa y T h e y’ r e St i l l Be i n g Su p p r e s s e d

for Posting Black Lives Matter Content,

Time, Jul. 22, 2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

xi

Cited Authorities

Page

Michael J. Socolow, A Profitable Public Sphere:

The Creation of the New York Times Op-Ed

Page, Commc’n & Journalism Fac. Scholarship

(2010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Mike Masnick, Masnick’s Impossibility Theorem:

Content Moderation At Scale Is Impossible To

Do Well, Techdirt, Nov. 20, 2019 . . . . . . . . . . . . . . . . 15

Number of Monthly Active Pinterest Users

Wo rl d w i d e Fr o m 1 s t Q u a r t e r 2 016 t o

3rd Quarter 2023, Statista . . . . . . . . . . . . . . . . . . . . . . . 6

Number of Monthly Active Rumble Users

Worl dw id e From 3rd Quar ter 2020 to

2nd Quarter 2023, Statista . . . . . . . . . . . . . . . . . . . . 10

Olivia-Anne Cleary, Facebook Has Banned

Awareness Posts That Include the Words

‘Period,’ ‘Vulva’ and ‘Clitoris’ for Being

Too Sexual, Glamour, Jun. 9, 2023 . . . . . . . . . . . . . . 16

Petzbe, https://petzbe.com/ . . . . . . . . . . . . . . . . . . . . . . . . 8

Picsart, https://picsart.com/about-us . . . . . . . . . . . . . . . . 6

Platform Policies, Quora . . . . . . . . . . . . . . . . . . . . . . . . . . 5

RallyPoint, https://www.rallypoint.com/ . . . . . . . . . . . . . 8

xii

Cited Authorities

Page

Ravelry, https://www.ravelry.com . . . . . . . . . . . . . . . . . . 8

Reach Over 400 Million Monthly Unique Visitors

on Quora, Quora for Business . . . . . . . . . . . . . . . . . . . 5

Santa Clara Principles, https://www.santaclara

principles.org/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32, 33

Strava Community Standards, Strava . . . . . . . . . . . . . . 7

Strava’s Global Community Continues Strong

Growth Surpassing 100M Registered Athletes

on the Platform, Strava . . . . . . . . . . . . . . . . . . . . . . . . 6

Taylor Wofford, Twitter Was Flagging Tweets

Including the Word “Queer” as Potentially

“Offensive Content, Mic, June 22, 2017 . . . . . . . . . . 18

Terms and Conditions, Shabbat.com . . . . . . . . . . . . . . . 9

Terms of Use, Gettr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

The Rules, SmokingMeatForums.com . . . . . . . . . . . . . . 8

Trans Safety Network (@trans_safety), X, https:

// t w i t t e r. c o m / t r a n s _ s a f e t y / s t a t u s /

1642122617594212353 . . . . . . . . . . . . . . . . . . . . . . . . . 18

Vanessa Pappas, A Message to Our Black

Community, TikTok, Jun. 1, 2020 . . . . . . . . . . . . . . 17

1

STATEMENT OF IDENTITY AND INTEREST OF

AMICI CURIAE1

Amici curiae file this brief on behalf of a wide spectrum

of internet users in the United States and around the world

who rely on online publishers, including social media, to

communicate with each other and to access information

online. Each amicus is a nonprofit organization whose

constituencies represent a wide range of internet users.

Electronic Frontier Foundation has worked for more than

30 years to protect the rights of all users to transmit and

receive information online. National Coalition Against

Censorship is an alliance of more than 50 national nonprofit literary, artistic, religious, educational, professional,

labor, and civil liberties groups that are united in their

commitment to freedom of expression. 2 Woodhull

Freedom Foundation works to advance the recognition

of sexual freedom, gender equality, and is particularly

concerned with governmental attempts to censor or

compel online speech, as sexual expression is frequently

a target of such censorship efforts. Authors Alliance

advances the interests of authors who want to serve the

public good by sharing their creations broadly, often

through platforms or other forms of online distribution.

Fight for the Future is composed of artists, engineers,

1. No counsel for a party authored this brief in whole or in part,

and no such counsel or party made a monetary contribution intended

to fund the preparation or submission of this brief. No person other

than amici curiae, or their counsel, made a monetary contribution

intended to fund its preparation or submission.

2. The views presented in this brief are those of NCAC and

do not necessarily represent the views of each of its participating

organizations.

2

activists, and technologists who recognize that tech policy

issues have a disproportionate impact on communities of

color, low income people, religious minorities, political

dissidents, LGBTQ people, and others who face systemic

oppression. First Amendment Coalition is a nonprofit

organization dedicated to defending freedom of speech,

freedom of the press, and the people’s right to know.

SUMMARY OF ARGUMENT

The First Amendment right of social media publishers

to curate and edit the user speech they publish, free from

government mandates, results in a diverse array of forums

for users, with unique editorial views and community

norms. Although some internet users are understandably

frustrated and perplexed by the process of “content

moderation,” by which sites decide which users’ posts to

publish, recommend, or amplify, it’s on the whole far best

for internet users when the First Amendment protects the

sites’ rights to make those curatorial decisions. 3

This First Amendment right to be editorially diverse

does not evaporate the moment a site reaches a certain

state-determined level of popularity. But both Texas

House Bill 20 (HB 20) and Florida Senate Bill 7072 (SB

7072) take those protections away and force popular sites

to ignore their own rules and publish speech inconsistent

with their editorial vision, distorting the marketplace of

ideas.

3. As used in this brief, “content moderation” refers to the

treatment of legal speech, not its actioning of illegal speech.

3

Content moderation by online intermediaries is an

already fraught process, and government interjection of

itself into that process raises serious practical and First

Amendment concerns. Inconsistent and opaque private

content moderation is a problem for users. But it is one

best addressed through self-regulation and regulation that

doesn’t retaliate against the editorial process.

This Court should strike down the portions of each

law now before this Court.

ARGUMENT

I.

INTERNET USERS ARE BEST SERVED BY

THE AVAILABILITY OF BOTH UNMODERATED

AND MODERATED SOCIAL MEDIA SITES

Although both Florida and Texas purport to act on

behalf of internet users, their laws deprive users of the

benefits of common content moderation practices. Internet

users are best served under current law, where the First

Amendment preserves legal space for the emergence of

a continuum of content moderation, from highly curated

services to those not curated at all.

A.

MODERATED PLATFORMS SERVE THE

INTERESTS OF USERS AND THE PUBLIC

GENERALLY

The social media sites targeted by the Florida and

Texas laws are not the first online services to moderate—

or edit, or curate—the user speech they publish on their

sites. Online services, at least from their point of mass

adoption, rarely published all legal speech submitted

4

to their sites. For example, most platforms for user

speech banned legal, non-obscene sexual content, speech

that enjoys First Amendment protection. Large-scale,

outsourced content moderation emerged in the early

2000s.4

Many internet users greatly benefit from moderated

sites. Users can find or create affinity and niche communities

dedicated to certain subject matters or viewpoints and

exclude others. Users can choose environments that shield

them from certain kinds of legal speech, including hateful

rhetoric and harassment. Users can choose services that

attempt to filter out misinformation by relying on sources

the user trusts. Users typically seek sites that proactively

filter out spam content, that is, unsolicited and unwanted

online communications often distributed in bulk.

As a result of this exercise of editorial freedom,

users can choose from a variety of social media offerings,

catering to a variety of interests, many of which reflect

distinct editorial viewpoints, and exclude certain

conflicting viewpoints. See NetChoice, LLC v. Atty. Gen.,

Fla., 34 F.4th 1196, 1213 (11th Cir. 2022) (describing,

among others, Roblox, a gaming social network primarily

for young people, whose prohibitions include “any

discussion of political parties or candidates”).

The existence and popularity of these sites undercut

Florida’s and Texas’s interests in limiting the curatorial

freedom of social media sites in several ways. First, while

unmoderated forums remain available on the Internet,

4. Jillian C. York & David Greene, How to Put COVID-19

Content Moderation Into Context, Brookings’ TechStream (May

21, 2020), https://www.brookings.edu/articles/how-to-put-covid-19content-moderation-into-context/, supra n.3.

5

most social media networks have, and always have had,

community standards by which they limit the users’

speech that may be posted to their sites. Indeed, the

vast majority of social media sites, large and small, are

not designed for all legal speech, topics, or users; most

are specialized services with a particular subject matter

focus or target user demographic. Second, through their

content moderation practices, social media sites express

their own curatorial and editorial philosophies, speech

that is itself protected by the First Amendment. Third,

compliance with the Florida and Texas laws would forbid

sites from employing common editorial features and lead

to absurd results.

Quora, a site with 148 million monthly active U.S.

users, sees itself as a site where any user can ask questions

“and get answers from people who have been there and

done that” and as a “refuge from misinformation and

incendiary arguments.”5 Quora thus prohibits “posting

irrelevant answers or comments”; “targeted insults

or profanity directed at private individuals based on

personal attributes, such as physical appearance”; “hate

speech,” including “content that dehumanizes or calls for

violence, exclusion, or segregation of protected classes”

and Holocaust and Armenian Genocide denial; and

“encouraging, glorifying, or promoting” harmful activities

such as “self-harm (including eating disorders) and animal

cruelty.”6

5. Reach Over 400 Million Monthly Unique Visitors on Quora,

Quora for Business, https://business.quora.com/resources/reachover-400-million-monthly-unique-visitors-on-quora/; (last visited

Dec. 1, 2023).

6. Platform Policies, Quora, https://help.quora.com/hc/en-us/

articles/360000470706-Platform-Policies (last updated Jun. 2023).

6

Pinterest, a site with 482 million worldwide monthly

active users designed to visually inspire creative projects,

has “community guidelines” that “outline what we do

and don’t allow on Pinterest.” 7 Under these guidelines,

Pinterest reserves the right to remove several categories

of speech: “Adult content,” “Exploitation,” “Hateful

activities,” “Misinformation,” “Harassment and criticism,”

“Private information,” “Self-injury and harmful behavior,”

“Graphic violence and threats,” “ Violent actors,”

“Dangerous goods and activities,” “Harmful or deceptive

products and practices,” and “Impersonation.” Pinterest

has special rules for comments users post on other users’

“Pins,” including a ban on “Irrelevant or non-purposeful

material.”8 Picsart, another site for creators with over 150

million monthly active users, has a similar policy for its

social Spaces forums.9

Strava, a social media site for athletes with over 100

million active users,10 has Community Standards that

prohibit the posting of content that is “harassing, abusive,

7. Community Guidelines, Pinterest, https://policy.pinterest.

com/en/community-guidelines (last visited Nov. 20, 2023); Number

of Monthly Active Pinterest Users Worldwide From 1st Quarter

2016 to 3 rd Quarter 2023, Statista, https://w w w.statista.com/

statistics/463353/pinterest-global-mau/, (last visited Nov. 20, 2023).

8. Community Guidelines, Pinterest, https://policy.pinterest.

com/en/community-guidelines (last visited Nov. 20, 2023).

9. P icsa r t , https://picsa r t .com /about -us; Community

Guidelines, Picsart, https://picsart.com/community-guidelines (last

visited Nov. 20, 2023).

10. Strava’s Global Community Continues Strong Growth

Surpassing 100M Registered Athletes on the Platform, Strava,

https://blog.strava.com/press/100million/ (last visited Nov. 21, 2023).

7

or hateful, discriminatory, or that advocates violence.”11

One of Strava’s main features is for cyclists and runners

to share their routes, called “segments”; but Strava’s

Community Standards allow only “good segments” created

with “common sense.”12 The Community Standards also

require all users to be “inclusive and anti-racist.”13

Peanut, a social media site aiming to be a “safe,

inclusive space for women” navigating fertility, pregnancy,

and motherhood similarly prohibits its millions of users

from posting any content that attacks, threatens or

“otherwise dehumanizes an individual or group” based

on race, religion, age, socioeconomic status, or disability,

among other categories.14 “[M]isinformation,” “bullying,”

and “nudity, pornography, sexually explicit content or

sexual solicitation” are also barred. Peanut additionally

prohibits users from “raising money on behalf of other

individuals,” requesting “financial aid,” or promoting their

own gift “wish lists.”15

These are just a few examples. The internet is full of

specialized services with unique editorial viewpoints—

from RallyPoint, a social media site for members of the

11. Acceptable Use Policy, Strava, https://www.strava.com/

legal/terms#conduct (updated Dec. 15, 2020).

12. Strava Community Standards, Strava, https://www.strava.

com/community-standards (last visited Nov. 20, 2023).

13. Id.

14. Community Guidelines, Peanut, https://www.peanutapp.io/community-guidelines (last visited Nov. 17, 2023).

15. Id.

8

armed services,16 to Ravelry, a social media site focused on

knitting,17 to Petzbe, “social media for pets” that aims to be

“ a PAWsitive social media experience” for “pet parents.”18

Sites routinely limit their users to expressing only

certain viewpoints, covering all types of belief systems,

editorial practices the Texas law directly targets. Thus,

as the 11th Circuit below noted, “Vegan Forum allows

non-vegans but ‘will not tolerate members who promote

contrary agendas.’” See NetChoice, 34 F.4th at 1213.

Meat-eaters, though, have available to them sites like

SmokingMeatsForums.com, a “community of barbecue

and outdoor cooking enthusiasts dedicated to smoking

meat,” which more generally bans “fighting or excessive

arguing” in its user discussion forums.19 The High Road,

a firearms discussion forum, requires that all posts be

“related to firearms or ‘Right to Keep and Bear Arms’

(RKBA) issues” and explicitly prohibits users from

engaging in “discussions relating to the preparation for

possible societal breakdown” or “foreign invasion.” 20

Likewise, because their editorial choices are protected

by the First Amendment, social media sites are able to

16. RallyPoint, https://www.rallypoint.com/ (last visited Nov.

21, 2023).

17. Ravelry, https://www.ravelry.com (last visited Nov. 21,

2023).

18. Petzbe, https://petzbe.com/ (last visited Nov. 21, 2023).

19. The Rules, SmokingMeatForums.com, https://w w w.

smokingmeatforums.com/help/rules/ (last visited Nov. 20, 2023).

20. Code of Conduct, The High Road, https://www.thehighroad.

org/index.php?pages/code-of-conduct/ (last visited Nov. 20, 2023).

9

provide forums open only to certain political or religious

ideologies. As the Eleventh Circuit explained, “On the

right, ProAmericaOnly promises ‘No Censorship | No

Shadow Bans | No BS | NO LIBERALS.’ And on the

left, The Democratic Hub says that its ‘online community

is for liberals, progressives, moderates, independent[s]

and anyone who has a favorable opinion of Democrats

and/or liberal political views or is critical of Republican

ideology.’” See NetChoice, 34 F.4th at 1214. And there is

GodTube, a Christian video site, which prohibits users

from “promot[ing]” any “beliefs or teachings contrary

to those of Christianity as articulated by the historic

creeds…” 21; and Shabbat.com, “the world’s largest Jewish

social network,” which prohibits users from posting any

content that is “missionizing, Christian or otherwise.” 22

Some social media sites have special concerns for

ensuring that the information they publish is accurate,

and would be handicapped in these efforts by the Florida

and Texas laws which would force them to publish

posts regardless of their unreliability. For example,

HealthUnlocked, a social media site for health information,

requires users to agree “to share information that is true

and correct to the best of your knowledge and . . . that is

primarily drawn from your personal experience.” 23

21. GodTube Community Guidelines, GodTube, https://

www.godtube.com/terms-of-use.html (last visited Nov. 17, 2023).

22. Terms and Conditions, Shabbat.com, https://www.shabbat.

com/terms (last visited Nov. 17, 2023).

23. How Communities Are Safeguarded?, HealthUnlocked,

https: //suppor t .hea lthunlocked.com /a r ticle /11- commun ityguidelines#enforcing (last visited Nov. 20, 2023).

10

But even sites not dedicated to limited subject matter

or users have editorial policies by which they deemphasize

or decline to publish users’ posts.

Gettr, a “social media platform founded on the

principles of free speech, independent thought and

rejecting political censorship and ‘cancel culture,’” 24

reserves the right to “address” content that attacks any

religion or race, an inherently viewpoint-based criterion. 25

Rumble, a video sharing alternative to YouTube that

boasted 44 million monthly users in the second quarter of

2023, 26 prohibits both videos and comments on a number of

viewpoint-based criteria, including a bar on content that

“Promotes, supports or incites individuals and/or groups

which engage in violence or unlawful acts, including but

not limited to Antifa groups and persons affiliated with

Antifa, the KKK and white supremacist groups and or

persons affiliated with these groups.” 27

Many sites leave the moderation decisions up to

24. Content Creators FAQs, Gettr, https://gettr.com/onboarding

(last visited Nov. 20, 2023).

25. Terms of Use, Gettr, https://gettr.com/terms (last visited

Nov. 20, 2023).

26. Number of Monthly Active Rumble Users Worldwide

From 3rd Quarter 2020 to 2nd Quarter 2023, Statista, https://www.

statista.com/statistics/1347599/rumble-quarterly-mau/ (last visited

Nov. 21, 2023).

27. Website Terms and Conditions of Use and Agency

Agreement, Rumble, https://rumble.com/s/terms (last visited Nov.

20, 2023).

11

the users themselves, a practice known as “community

moderation,” with Reddit and Discord among its most

popular adopters. Reddit users manage and create

thousands of communities, called subreddits. Although

Reddit has an overriding content policy, a moderator

makes the decisions within each community as guided

by Reddit’s “Moderator Code of Conduct.” 28 Discord

employs a similar model. 29 Each site thereby empowers

some users to remove and down-rank other users’ speech

if that speech is against that community’s rules. 30 As a

result, while a political candidate and their speech may

be highlighted in one community, the candidate may be

blocked or down-ranked in another. The same is true for

any particular viewpoint.

Users readily perceive that different social media

sites have different editorial philosophies, even ones that

hold themselves out as generally open to most subject

matters and users. The evolution of what was formerly

Twitter to X under new ownership provides an ongoing

case study. Since the change, U.S. users’ views about the

character of the posts and general discourse on the site

vary dramatically by political affiliation. 31 Users who

28. Moderator Code of Conduct, Reddit, https://www.redditinc.

com/policies/moderator-code-of-conduct (effective Sep. 25, 2023).

29. Role of Administrators and Moderators on Discord,

Discord, https: //d iscord.com /sa fety/ 36 0 0 4 410 3 5 31-role - ofadministrators-and-moderators-on-discord (last visited Nov 20,

2023).

30. See, e.g., Reddiquette, Reddit, https://reddit.zendesk.com/

hc/en-us/articles/205926439-Reddiquette (last visited Nov. 20, 2023).

31. Monica Anderson, After Musk’s Takeover, Big Shifts in

12

preferred Twitter’s old editorial viewpoint appear to have

left X in large numbers, while X has undoubtedly gained

new users who are attracted to its new editorial slant and

features. 32

This Court’s statements in Twitter, Inc. v. Taamneh,

598 U.S. 471 (2023), do not undermine this truth.

In Taamneh, this Court interpreted the plaintiffs’

allegations as characterizing Facebook’s, Google’s, and

Twitter’s specific engagement with ISIS’s social media

posts as “passive.” Id. at 500; see id. at 507 (Jackson, J.

concurring) (“And the Court’s view of the facts—including

its characterizations of the social-media platforms and

algorithms at issue—properly rests on the particular

allegations in those complaints.”). And this Court was

speaking relative to the requirement of aiding and

abetting liability of “pervasive, systemic, and culpable

assistance to a series of terrorist activities.” Id. at 502.

“Passive” referred to the sites’ “arm’s-length relationship

with ISIS—which was essentially no different from

their relationship with their millions or billions of other

How Republican and Democratic Twitter Users View the Platform,

Pew Rsch. Ctr., May 1, 2023, https://w w w.pewresearch.org/

short-reads/2023/05/01/after-musks-takeover-big-shifts-in-howrepublican-and-democratic-twitter-users-view-the-platform/.

32. Matthew Loh & Dominick Reuter, Twitter Says the Huge

Swings in Follower Numbers After the Deal with Elon Musk are

Organic Account Creation and Deactivation, Business Insider,

Apr. 26, 2022, https://www.businessinsider.com/elon-musk-twitterusers-leaving-deal-to-buy-platform-2022-4; Michelle Faverio,

Majority of U.S. Twitter Users Say They’ve Taken a Break From

the Platform in the Past Year, Pew Rsch. Ctr., May 17, 2023, https://

w w w.pewresearch.org/short-reads/2023/05/17/majority-of-ustwitter-users-say-theyve-taken-a-break-from-the-platform-in-thepast-year/.

13

users.” Id. at 504. This Court did not deny that social

media sites commonly express editorial viewpoint by

intentionally boosting, deboosting, or removing other

posts or suspending or deactivating accounts.

B. E AC H L AW W I L L DE ST R OY M A N Y

ONLINE COMMUNITIES THAT RELY ON

CURATION

Each law subjects many of these common moderation

practices to onerous fines and civil actions, forcing sites

to defend their specialized moderation practices in court,

perhaps repeatedly, and chilling their exercise of editorial

discretion. This will ultimately infringe users’ rights

by distorting the marketplace of ideas, and limiting the

ability of online services to cater to particular interests,

communities, or political viewpoints, and protect users

from abuse and harassment.

The Florida law forces sites to exempt speech by

and about certain privileged users—Florida electoral

candidates and large “journalistic enterprises”—from

their policies. The law would be a major setback to efforts

to combat spam, since every action to limit the spread of

spam messages might be considered an impermissible

“shadow ban” under the law. Fla. Stat. § 501.2041(1)(f). 33

The Texas law requires sites to abandon viewpointinfused editorial policies as they became popular, requiring

them to become neutral, a result that is nonsensical and

contrary to the interests of internet users. Even the non33. SB 7072 definition of “social media platforms” does not

exclude email services or limit the covered services to social media

posts. § 501.2041(1)(f).

14

niche sites that publish diverse content and views will

be hesitant to remove any unwanted legal speech from

their sites, for fear that their decisions might be judged

to be based on a viewpoint the user or any other person

expressed on or off the site. See Tex. Bus. & Com. Code

§ 143A.002. This unwanted speech might include nonthreatening violent content; false but non-harmful or nondefamatory content; or any content that is irrelevant to the

site’s purpose or contrary to its values, but is nevertheless

protected by the First Amendment. 34 Or they might choose

to avoid publishing all controversial content, a move that

would result in their users seeing less speech on the sites,

not more.

Each law also substantially hinders community

moderation.

Although each law applies only to very popular services,

its prohibitions will affect the editorial polices of services

of all sizes, and cause a radical revision of a site’s editorial

policy as it approaches a state’s arbitrary size threshold,

thus defeating the expectation of its users and investors.

Every service starts small, but many grow rapidly, and

almost all hope to grow rapidly: TikTok needed only five

years to surpass 1 billion monthly active users.35 Every

34. See, e.g., Reno v. Am. Civil Liberties Union, 521 U.S. 844,

874 (1997) (non-obscene but indecent sexual content is protected by

First Amendment); Elonis v. United States, 575 U.S. 723, 740 (2015)

(certain threatening speech is protected by First Amendment);

United States v. Alvarez, 567 U.S. 709, 723 (2012) (certain nonharmful false speech is protected by First Amendment).

35. See Digital 2021 October Global Statshot Repor t,

Datareportal, Oct. 21, 2021, https://datareportal.com/reports/digital2021-october-global-statshot.

15

online service must account for such growth at its earliest

stages.

C.

CONTENT CURATION A FFECTS A LL

USERS AND INEVITABLY FRUSTRATES

M A N Y USERS REGA RDLESS OF

POLITICAL AFFILIATION

In all of these sites, editing and curation occurs:

some user speech is rejected, hidden, labeled, or

otherwise moderated. 36 Users may believe that a site is

not adequately recommending their posts to other users

or otherwise spotlighting their posts or their account as

the user thinks appropriate. 37 And it is often frustrating,

angering, or perplexing to users.

This may occur because the user speech clearly strayed

from the site’s rules. Or it may have been a close editorial

call about which reasonable minds could differ. Or it may

just be a mistake. Or it may be the user’s misperception.

As is often said, content moderation at scale is

impossible to do perfectly, and nearly impossible to do

well. 38 Even when using a set of precise rules or carefully

36. Eric Goldman, Content Moderation Remedies, 28 Mich.

Tech. L. Rev. 1 (2021).

37. This is reflected in each state’s law. The Texas law says

platforms cannot “deny equal access or visibility to, or otherwise

discriminate against expression.” Tex. Bus. & Com. Code § 143A.001

(1). The Florida law prohibits placing “certain content or material

ahead of, below, or in a more or less prominent position than others in

a newsfeed, a feed, a view or search results.” Fla. Stat. § 501.2041(1)(e).

38. See, e.g., Mike Masnick, Masnick’s Impossibility Theorem:

Content Moderation At Scale Is Impossible To Do Well, Techdirt, Nov.

20, 2019, https://www.techdirt.com/articles/20191111/23032743367/

16

articulated “community standards,” moderated sites often

struggle to distinguish between speech that is and is not

permitted. Every online forum for user speech, not just the

dominant social media sites, grapples with this problem.

This is not a new problem, dating to at least 2007. 39

And likely every social media user experiences it as either

a creator or audience. Nor is it limited to U.S. conservative

speakers, which was the premise of both the Florida and

Texas laws.

In 2022, Facebook restricted a post from Planned

Parenthood of Michigan that shared an article regarding

the legal availability of abortion pills online so that it was

visible to only the administrators of the group to which

it was posted.40 Facebook claimed this was a mistake,

and affirmed that discussions about the affordability and

availability of pharmaceuticals were permitted, though

“content that attempts to buy, sell, trade, gift, request

or donate pharmaceuticals is not allowed.”41 Facebook

also recently faced renewed criticism over the negative

moderation of posts containing words pertinent to

feminine hygiene, including “vulva” and “endometriosis.”42

masnicks-impossibility-theorem-content-moderation-scale-isimpossible-to-do-well.shtml.

39. Jillian C. York, Silicon Values: The Future of Free Speech

Under Surveillance Capitalism 25-27 (Verso 2021).

40. Allison R. Donahue, Facebook Takes Down Planned

Parenthood Post About Medication Abortion, Michigan Advance,

Aug. 22, 2022, https://michiganadvance.com/blog/facebook-takesdown-planned-parenthood-post-about-medication-abortion/.

41. Id.

42. Olivia-Anne Cleary, Facebook Has Banned Awareness Posts

That Include the Words ‘Period,’ ‘Vulva’ and ‘Clitoris’ for Being Too

17

Indeed, marginalized communities are particularly

vulnerable.

Black creators have documented how their Black

Lives Matter content was suppressed on TikTok; TikTok

apologized and blamed it on a bug. But incidents persisted

even after.43

A 2021 report documented that the viewpoints of

communities of color, women, LGBTQ+ persons, and

religious minorities are subject to over-enforcement

of social media community standards, with their posts

subject more frequently to mass takedowns as compared to

more subtle forms of content moderation, such as warning

labels and temporary demonetization, more commonly

applied to the viewpoints of dominant communities, a

trend that motivates amicus Fight for the Future’s work

in this area.44

In 2023, the Trans Safety Network reported finding

that the words “trans,” “queer,” “lesbian” and “bisexual”

were downranked on X and not shown in direct message

Sexual, Glamour, Jun. 9, 2023, https://www.glamourmagazine.co.uk/

article/facebook-bans-bodyform-posts-with-words-period-vulvaclitoris.

43. Megan McCluskey, These TikTok Creators Say They’re

Still Being Suppressed for Posting Black Lives Matter Content,

Time, Jul. 22, 2020, https://time.com/5863350/tiktok-black-creators/;

Vanessa Pappas, A Message to Our Black Community, TikTok, Jun.

1, 2020, https://newsroom.tiktok.com/en-us/a-message-to-our-blackcommunity.

44. Ángel Díaz and Laura Hecht-Felella, Double Standards

in Social Media Content Moderation, Aug. 4, 2021, https://www.

brennancenter.org/our-work/research-reports/double-standardssocial-media-content-moderation.

18

previews. 45 This finding recalls previous incidents

when users discovered that Twitter had marked tweets

containing the word “queer” as offensive46 and YouTube

was accused of restricting and demonetizing LGBTQ+

content.47

Sex worker advocates have documented how they are

routinely shadowbanned across a variety of social media

sites.48

Palestinian rights advocates have complained of unfair

and biased content moderation against their views before

and during the current Israel-Gaza conflict, including

the removal of the Palestinian flag emoji and locking the

Let’s Talk Palestine and eye.on.palestine accounts from

Instagram for security reasons.49

45. Trans Safety Network (@trans_safety), X (Apr. 1, 2023, 4:11

AM), https://twitter.com/trans_safety/status/1642122617594212353.

46. Taylor Wofford, Twitter Was Flagging Tweets Including

the Word “Queer” as Potentially “Offensive Content, Mic, June 22,

2017, https://www.mic.com/articles/180601/twitter-was-flaggingtweets-including-the-word-queer-as-potentially-offensive-content.

47. Megan Farokhmanesh, YouTube Is Still Restricting

and Demonetizing LGBT Videos— and Adding Anti-LGBT

Ads to Some, The Verge, June 4, 2018, https://www.theverge.

com/2018/6/4/17424472/youtube-lgbt-domentization-ads-alogrithm.

48. See Danielle Blunt et al., Posting Into The Void, Hacking//

Hustling, Oct. 2020, https://hackinghustling.org/wp-content/

uploads/2020/09/Posting-Into-the-Void.pdf.

49. Hibaq Farah, Pro-Palestinian Instagram account locked

by Meta for ‘security reasons’, The Guardian, Oct. 26, 2023, https://

www.theguardian.com/technology/2023/oct/26/pro-palestinianinstagram-account-locked-by-meta-for-security-reasons; Karen

Gullo & Jillian C. York, Platforms Must Stop Unjustified Takedowns

19

D.

IN PRAISE OF THE (HYPOTHETICAL)

UNMODERATED FORUM

Any regulatory system must also leave open the

possibility of unmoderated sites, where all legal user

speech is permitted and the operator plays no role in

selecting protected content or ordering its presentation.

Large unmoderated social media sites are at present

highly rare. Forums that pride themselves on doing little

or no moderation have not attracted nearly as many users

as forums that weed out hate speech, spam, and other

disruptive content.

But purely unmoderated forums, even if unpopular,

would benefit internet users and the public generally by

eliminating centralized editors, inhibiting the creation of

silos, and allowing users to engage in free-form discussions

and debates of their choosing, and find unexpected

sources of ideas and information. Users’ communications

would not need to be actively screened, and users need

not fear that they may accidentally run afoul of content

rules. Unmoderated forums can be of special value to

political dissidents and others who may be targeted for

censorship by governments and private actors exploiting

vagaries in community standards. They would provide an

accessible forum for speech that is unpopular, disfavored,

or inadvertently suppressed.

Unfortunately, there are not any large-scale positive

models of unmoderated forums. 8kun, 50 formerly 8chan, is

of Posts By and About Palestinians, EFF Deeplinks, Nov. 8,

2023, https://www.eff.org/deeplinks/2023/11/platforms-must-stopunjustified-takedowns-posts-and-about-palestinians.

50. 8chan, https://en.wikipedia.org/wiki/8chan (last visited

Nov. 27, 2023).

20

probably the most well-known example and it is notoriously

rife with hateful speech.

Nevertheless, regulatory regimes must provide for the

possibility of positive models. The Florida law, for its part,

would not produce unmoderated forums. Instead, it would

create sites where speech by and about Florida political

candidates is less moderated than other posts, even when

they address the same issues. The resulting asymmetry—

political candidates get to always speak, even if they

violate a site’s rules; other users who are not candidates

do not—denies users the benefits of unmoderated forums.

II. THE FIRST AMENDMENT SUPPORTS THE

CO-EXISTENCE OF UNMODERATED AND

MODERATED FORUMS

The First Amendment supports the existence of online

forums all along the moderation continuum: it protects

sites’ publication of all legal user speech and shields them

from being forced to publish any content that they would

otherwise choose not to publish. Both the Florida and

Texas laws upset this careful balance.

A.

THE FIRST AMENDMENT PROTECTS A

SERVICE’S RIGHT TO CURATE USERS’

SPEECH THAT IT PUBLISHES ON ITS SITE

The First Amendment protects the rights of social

media services to publish both user speech and their own

speech, regardless of whether they curate it a lot, a little,

or not at all (and everything in between). Other than the

Fifth Circuit below, every court that has considered the

issue has rightfully found that private entities that operate

21

online forums for user speech enjoy a First Amendment

right to curate that speech.

Just last term this Court reaffirmed that the state

cannot force an online intermediary, in that case a web

designer, “to accommodate other views,” or otherwise

“alter the expressive content of her message,” or

“interfere with her desired message.” 303 Creative LLC v.

Elenis, 600 U.S. 570, 596 (2023) (internal quotation marks

and citations omitted). This Court distinguished cases

like Rumsfeld v. Forum for Academic & Institutional

Rights, Inc., 547 U.S. 47, 51-52 (2006) (“FAIR”), which

involved only incidental burdens on speech, not direct

infringements on inherently “expressive services.” 303

Creative, 600 U.S. at 596-97. 51

A social media site’s decision whether and how to

publish and recommend user posts, like the web site

creation in 303 Creative, is inherently expressive and

thus deserving of First Amendment protection against

compelled speech.

The rule against compelled speech affirmed in 303

Creative is well-established First Amendment law,

applicable in a variety of contexts. This Court has long

held that private publishers have a First Amendment

right to control both the internally and externally

created content of their publications. See Miami Herald

Publishing Co. v. Tornillo, 418 U.S. 241, 254-55 (1974);

51. FAIR relied in part on this Court’s prior holding in

PruneYard Shopping Center v. Robins, 447 U.S. 74 (1980), which

also dealt only with an incidental burden on expression, and is thus

similarly inapposite to the present cases. See FAIR, 547 U.S. at 65.

22

Cf. Manhattan Community Access Corp. v. Halleck,

587 U.S.

, 139 S. Ct. 1921, 1930 (2019) (reaffirming

that “when a private entity provides a forum for speech,”

it can “exercise editorial discretion over the speech

and speakers in the forum”); see also Los Angeles v.

Preferred Communications, Inc., 476 U.S. 488, 494 (1986)

(recognizing cable television providers’ First Amendment

right to “exercis[e] editorial discretion over which stations

or programs to include in its repertoire”). This intrusion

into the curatorial process is unconstitutional even if the

compelled publication would not add costs or force the

omission of desired content. Tornillo, 418 U.S. at 258.

The parallels between Tornillo and the present cases

are strong.

In Tornillo, the law required newspapers that

endorsed an electoral candidate to publish responses

from the candidate’s opponents. Id. at 243-45. The law

was justified as necessary because print news media both

dominated and manipulated public discourse, citing a

“concentration of control of outlets to inform the public”

that had become “enormously powerful” in its capacity to

“manipulate popular opinion.” Id. at 248-49.

The Tornillo Court did not dispute the validity of

these concerns, but nevertheless found that governmental

interference with editorial discretion was so anathema to the

First Amendment that the remedy for these concerns must

be found through “mechanism[s]” that are “consensual,” not

“governmental.” Id. at 254; see also Assocs. & Aldrich Co. v.

Times Mirror Co., 440 F.2d 133, 134 (9th Cir. 1971) (rejecting

argument that the Los Angeles Times’ “semimonopoly

and quasi-public position” justified order compelling

the newspaper to publish certain advertisements). This

23

Court rejected the argument that “the government has an

obligation to ensure that a wide variety of views reach the

public.” Tornillo, 418 U.S. at 247-48.

Tornillo set out a general principle of editorial and

curatorial freedom, not a special rule for newspapers. 52

This Court consistently applies Tornillo in a variety of

speech contexts, including thrice in this Court’s 2018

term, see Janus v. American Federation of State,

County, & Municipal Employees, Council 31, 585 U.S.

, 138 S. Ct. 2448, 2463 (2018); Nat’l Inst. of Family &

Life Advocates v. Becerra, 585 U.S.

, 138 S. Ct. 2361,

2371 (2018); Masterpiece Cakeshop, Ltd. v. Colorado

Civil Rights Comm’n, 584 U.S.

, 138 S. Ct. 1719, 1745

(2018) (Thomas, J., concurring), again in 2019, Manhattan

Community Access, 139 S. Ct. at 1928, and, as noted, last

term in 303 Creative, 600 U.S. at 596.

Nor is Tornillo limited to publishers that primarily

publish their own speech. It applies to any entity that

speaks by curating and publishing the speech of others.

This Court previously applied Tornillo in holding that the

organizers of a parade had a First Amendment right to

curate the participants, and thus could not be required

to include a certain message in the parade, even if it was

52. Nevertheless, the Florida law defines “social media

platform” to include some newspapers: “any information service”

that has either $100 million in annual revenue or 100 million monthly

“platform participants.” Fla. Stat § 501.2041(1)(g). The New York

Times, for example, had an average of 145 million monthly visitors

to its interactive website nytimes.com in 2022 and The New York

Times Company (NYSE:NYT) had 2.3 billion dollars in annual

revenue. See The New York Times Company 2022 Annual Report

at 4, 29, Mar. 10, 2023, https://nytco-assets.nytimes.com/2023/03/

The-New-York-Times-Company-2022-Annual-Report.pdf.

24

perceived as generally open for public participation, and

such selectivity was not generally evident in the past.

Hurley v. Irish-Am. Gay, Lesbian & Bisexual Grp. of

Boston, 515 U.S. 557, 569–70 (1995). As the Hurley Court

explained, “a private speaker does not forfeit constitutional

protection simply by combining multifarious voices, or by

failing to edit their themes to isolate an exact message

as the exclusive subject matter of the speech. Nor, under

our precedent, does First Amendment protection require

a speaker to generate, as an original matter, each item

featured in the communication.” Id.

Importantly, the web designer in 303 Creative was

acting, in large part, as an intermediary of others’

speech—in that case, her potential same-sex-to-bemarried clients. The contemplated websites would tell

the story and details of the couples’ weddings, and

also express the designer’s “message celebrating and

promoting her view of marriage.” 303 Creative, 600 U.S.

at 582 (internal quotation marks omitted). A viewer of

that website may well associate the site with the couple

themselves since it would convey the couple’s “details of

their unique love story,” a discussion of how the couple met,

their backgrounds, families, future plans, and information

about the upcoming wedding; but 303 Creative would also

be identified as the creator of the website somewhere on

each website. 303 Creative, 600 U.S. at 579.

Numerous courts have thus correctly applied Tornillo

to social media sites that primarily, if not exclusively,

publish user-generated content. 53

53. See, e.g., O’Handley v. Padilla, 579 F. Supp. 3d 1163,

1186-87 (N.D. Cal. 2022), aff’d sub nom., O’Handley v. Weber,

62 F.4th 1145 (9th Cir. 2023); La’Tiejira v. Facebook, Inc., 272 F.

Supp. 3d 981, 991 (S.D. Tex. 2017); Zhang v. Baidu.com Inc., 10

25

B. SOCIAL MEDIA SITES ARE SIMILAR

T O N EWSPA PER S’ OPI N ION PAGE S

THAT WERE SUBJECT TO THE SPEECH

MANDATE IN TORNILLO

Although Tornillo applies well beyond newspapers

to any exercise of editorial or curatorial discretion, it

is helpful to understand the similarities between social

media sites and the op-ed pages of a newspaper, the

specific forum targeted by the Florida law in Tornillo.

Like social media sites, op-ed pages typically

publish content created by others: opinion pieces by

outside contributors, letters to the editor, syndicated

editorial cartoons, as well as the syndicated and wire

service articles and advertisements also found elsewhere

throughout the typical newspaper. 54 Indeed, much of the

typical newspaper is a mix of original writing and content

created by others, including also wedding, engagement,

and birth announcements, and comics.

Indeed, perhaps the most powerful pronouncement

F. Supp. 3d 433, 436-37 (S.D.N.Y. 2014); Langdon v. Google, Inc.,

474 F. Supp. 2d 622, 629-30 (D. Del. 2007).

54. See Jack Shafer, The Op-Ed Page’s Back Pages: A Press

Scholar Explains How the New York Times Op-Ed Page Got Started,

Slate, Sept. 27, 2010, https://slate.com/news-and-politics/2010/09/apress-scholar-explains-how-the-new-york-times-op-ed-page-gotstarted.html; Michael J. Socolow, A Profitable Public Sphere: The

Creation of the New York Times Op-Ed Page, Commc’n & Journalism

Fac. Scholarship (2010), https://digitalcommons.library.umaine.edu/

cgi/viewcontent.cgi?referer=&httpsredir=1&article=1001&conte

xt=cmj_facpub; Op-Ed, Wikipedia, https://en.wikipedia.org/wiki/

Op-ed (last visited Nov. 27, 2023).

26

of freedom of the press in Supreme Court jurisprudence,

New York Times Co. v. Sullivan, 376 U.S. 254 (1964),

centered on The Times’ role as an intermediary for the

unsolicited speech of others, a paid advertisement: as the

Court explained, newspapers are “an important outlet for

the promulgation of information and ideas by persons who

do not themselves have access to publishing facilities—

who wish to exercise their freedom of speech even though

they are not members of the press.” Id. at 266. 55 More

recently, the Court recognized that social media sites

now play that very role by providing “perhaps the most

powerful mechanisms available to a private citizen to make

his or her voice heard.” Packingham v. North Carolina,

582 U.S. 98, 107 (2017).

Tornillo applies regardless of how selectively the

speaker curates. 56 Selectivity is not an on-off switch: for

both online and offline media, selectivity exists along

a continuum. 57 The First Amendment shields speakers

55. The Sullivan Court also bolstered its actual malice rule by

reference to earlier cases dealing with another type of intermediary,

booksellers. Id. at 278-79 (citing Smith v. California, 361 U.S. 147

(1959); Bantam Books, Inc. v. Sullivan, 372 U.S. 58 (1963)).

56. As discussed above, the major social media sites have

actively curated the user content on their sites since at least 2007.

The Internet users represented by amicus curiae Woodhull Freedom

Foundation understand that the perception of such services as

“unmoderated” typically disregards the very active removal and

moderation of constitutionally protected sexual expression.

57. The Florida law makes no distinction between those

services that select certain third-party content and those that are

completely non-selective. See Fla Stat. § 501.2041(1)(g). The Texas

law focuses on when selection occurs, not how selective the publisher

is. See Tex. Bus. & Com. Code § 120.001(1)(C)(i) (emphasis added).

27

that combine their own speech with selective or nonselective fora for the speech of others. See, e.g., Hurley,

515 U.S. at 569-70. Indeed, news media is replete with

historic examples of publications primarily intended to

non-selectively transmit others’ speech. Pennysavers, for

example, local newspapers either entirely or primarily

composed of classified advertisements, coupons, life

milestone announcements, congratulatory messages,

recipes, and public notices have a storied history. 58 The

curators, theater directors, and booksellers, whose

artistic freedom amicus curiae National Coalition Against

Censorship defends, curate art and select plays and books

along a similar continuum. Their First Amendment rights

do not depend upon their falling on the proper side of some

selectivity line.

C.

EACH LAW’S RELIANCE ON THE SIZE OF

A SITE’S USER BASE DOES NOT CURE ITS

CONSTITUTIONAL DEFECTS

Each law’s limited application to sites with large user

bases59 only exacerbates its constitutional defects. This

Court applies strict scrutiny to laws that restrict the

speech of speakers based on the size of their audiences.

See Minneapolis Star & Tribune Co. v. Minn. Comm’r

of Revenue, 460 U.S. 575, 585 (1983) (striking down a law

that applied only after $100,000 of ink and paper were

58. Pennysaver, https://www.pennysaverusa.com/ (last visited

Nov. 27, 2023).

59. Florida’s law applies to sites with over 100 million monthly

individual users globally or to sites with gross revenues over $100

million annually. Fla. Stat. § 501.2041(1)(g). But revenues are also

at least in part a measure of user base.

28

consumed in a year). “Where important First Amendment

interests are at stake, the mass scope of disclosure is

not an acceptable surrogate for injury.” Florida Star

v. B.J.F., 491 U.S. 524, 540 (1989) (striking down a law

that prohibited publication by an “instrument of mass

communication” but not smaller publishers).

D.

THE FLORIDA LAW FORCES ONLINE

S ERV IC E S T O FAVO R S PE E C H OF

POLITICAL CANDIDATES AND OTHERS

OVER EVERYDAY INTERNET USERS

The Florida law also violates the First Amendment

and treats users unfairly by mandating favoritism for

certain speakers’ online content. The law demands

that online services treat the posts of Florida political

candidates and highly popular “journalistic enterprises”

more favorably than average internet users’ posts, while

at the same time impossibly requiring that all content

moderation decisions be “consistent.”

The law privileges the online speech of political

candidates for public office in a variety of ways. Fla. Stat.

§ 106.072(1)(a). The statute limits how online services

treat posts by political candidates on their sites before

an election, even if a candidate repeatedly violates the

service’s policies or the law, or even if they are simply

outside of the site’s subject matter focus. Fla. Stat. §

106.072(2). Users who are not running for office, on the

other hand, enjoy no similar privilege to disregard the

site’s rules. It prevents sites from using algorithms to

curate, arrange, or present “content and material posted

by or about” a political candidate, even if users would

otherwise choose algorithmic recommendations. Fla. Stat.

§ 501.2041(2)(h).

29

The law provides similar privileges for another

category of speakers: those that meet the statute’s

sharply underinclusive and overinclusive definition of a

“journalistic enterprise.” The law wisely avoids defining

what journalism is but instead uses a popularity metric,

with thresholds for various forms of media. Fla. Stat. §

501.2041(1)(d). The law places restrictions on a site’s ability

to curate those entities’ posts or accounts if they violate

the site’s policies. The law also prevents online services

from “post[ing] an addendum to” any posts from such

“journalistic enterprises,” Fla. Stat. § 501.2041(2)(j), even

though such counter-speech measures are often presented

as valuable options to taking down problematic posts.

Florida’s decision to favor larger and powerful users

is no more defensible than its decision to disfavor larger

and powerful sites. These are speaker-based and contentbased distinctions that subject the laws to strict scrutiny.

Reed v. Town of Gilbert, Ariz., 576 U.S. 155, 170 (2015);

United States v. Playboy Entertainment Group, Inc.,

529 U.S. 803, 812 (2000). SB 7072 fails strict scrutiny

because, among other reasons, it is fatally underinclusive,

and “raises serious doubts about whether Florida is, in

fact, serving, with this statute the significant interests”

lawmakers claim. The Florida Star v. B.J.F., 491 U.S.

524, 540 (1989). Indeed, SB 7072 is akin to the Florida

law found constitutionally underinclusive by this Court in

Florida Star. See id. That law criminalized the disclosure

of sexual assault victims’ names by an “instrument of

mass communication,” but not by any other speaker whose

disclosures could result in equal or greater harm. Id.

SB 7072’s requirements that sites privilege political

candidates’ speech over other users’ speech reinforces

existing discrepancies in power, resources, and the

30

ability to disseminate speech that political candidates

already enjoy over the general public.60 For example,

SB 7072 would force Facebook to revert to its widely

criticized previous policy whereby it exempted certain

politicians’ posts from its fact-checking and hate speech

rules, resulting in it publishing speech that it may have

otherwise deleted, including hate speech, demonstrable

falsity, and personal harassment.61

E. THE FIRST AMENDMENT PROTECTS

EDITORIAL PRIVACY AND BARS FORCED

DISCLOSURE OF EDITORIAL REASONING

Each law’s requirement that users be notified of and

given an explanation of the reason for a site’s curatorial

decision also violates the First Amendment.

Editorial freedom includes not only the right to devise

and implement an editorial policy, but also protections for

privacy in doing so. See Bursey v. United States, 466 F.2d

1059 (9th Cir. 1972) (overturning on First Amendment

grounds grand jury contempt order that sought to

compel disclosure of editorial decision-makers and their

motives). Thus, in Application of Consumers Union of U.

S., Inc., the district court quashed third-party subpoenas

that sought the publisher’s research methodology and

“procedure by which he formed his conclusions.” 495

F. Supp. 582, 585 (S.D.N.Y. 1980). The court explained

that discovery seeking “to examine the reportorial and

editorial processes . . . would represent a substantial

60. See Kit Walsh & Jillian C. York, Facebook Shouldn’t Give

Politicians More Power Than Ordinary Users, EFF Deeplinks, Oct.

6, 2019, https://www.eff.org/deeplinks/2019/10/facebook-shouldntgive-politicians-more-power-ordinary-users.

31

intrusion on fact gathering and editorial privacy which

are significant aspects of a free press.” Id. at 586.62 And

although this Court declined to create an absolute First

Amendment evidentiary privilege when the publisher is

the defendant and “there is a specific claim of injury arising

from a publication that is alleged to have been knowingly

or recklessly false,” it stated that a “law that subjects the

editorial process to private or official examination merely

to satisfy curiosity or to serve some general end such as

the public interest … would not survive constitutional

scrutiny” under the First Amendment. Herbert v. Lando,

441 U.S. 153, 174 (1974).

Moreover, each law’s explanation requirement

imposes a heavy and ongoing burden on the covered sites,

especially given the required large size of those sites’

user bases. The requirements could apply to billions of

decisions. This extremely costly obligation would force

sites like YouTube to employ burden avoidance methods

that would hinder both sites’ and users’ speech and

First Amendment rights. To avoid high costs, sites may

permit fewer user comments or posts, eliminate content

moderation policies altogether, or greatly simplify content

moderation rules, making automated notices easier to

send, but likely causing more frequent and less targeted

removal of user posts.63

Take, for example, YouTube, which presently

moderates and provides individual notice for about 9

62. See also In re Consumers Union of the U.S., Inc., 32 Fed.

R. Serv. 2d 1373 (S.D.N.Y. 1981).

63. See Daphne Keller, Platform Transparency and the First

Amendment at 31-32, Journal of Free Speech Law, (Mar. 2023),

https://www.journaloffreespeechlaw.org/keller2.pdf.

32

million videos per quarter. Under the Texas law, YouTube

would be required to provide individual notice and appeal

options for moderated user comments as well, increasing

its notice and appeal obligation more than 100-fold.64

III. INTERNET USERS ARE BEST SERVED BY

VOLUNTARY MEASURES FOR CONTENT

MODERATION RATHER THAN EDITORIAL

MANDATES

Internet users are best ser ved when content

moderation is governed by “mechanism[s],” that are

“consensual,” as this Court said in Tornillo, 418 U.S. at

254, however imperfect they may be. Both companies and

users can look to several models for self-regulation. Amici

EFF and NCAC are among a broad range of global civil

society groups that authored the Santa Clara Principles.65

The Internet Commission’s annual Accountability Report

aims to identify best practices scaled to an online service’s

maturity.66

Importantly, those models are not templates for

regulation or legal liability. The Santa Clara Principles

specifically state, “This second iteration of the Santa Clara

Principles has been developed to support companies to

comply with their responsibilities to respect human rights

and enhance their accountability, and to assist human

rights advocates in their work. They are not designed

64. See id., at 34.

65. Santa Clara Principles, https://www.santaclaraprinciples.

org/ (last visited Nov. 27, 2023).

66. Accountability Report 2.0, Internet Comm’n (2022), Mar.

10, 2022 https://inetco.org/report.

33

to provide a template for regulation.”67 In a Note to

Regulators,68 the Principles explain that its standards

do not readily scale or account for the variations among

online services:

The Santa Clara Principles seeks to set

standards. Some services will appropriately

meet these standards. Some will appropriately

meet only some of them, while others will and

should exceed them. Where any particular

service falls will depend on many factors—

number of users, capitalization, age, focus of

service, editorial priorities, user priorities—

that will vary from service to service. While

companies should design their services with

due process in mind from the beginning,

companies must have some flexibility as to how

they implement the Santa Clara Principles,

from their inception, and then evolving over

time as the service matures. The Santa Clara

Principles are thus best seen as touchstones

against which any company’s practices can be

evaluated and compared, not as dictates.

To ma i nt a i n th is necessa r y f lex ibi l ity,

governments should resist legal mandates that

would be prohibitively expensive or practically

impossible to meet. Such mandates discourage

new entrants into the field and thus discourage

67. The Santa Clara Principles, https://www.

santaclaraprinciples.org/ (last visited Nov. 27, 2023) (emphasis in

original).

68. A Note to Regulators, https://www.santaclaraprinciples.

org/regulators/ (last visited Nov. 27, 2023).

34

innovation and competition. Even among wellestablished services, there are no metrics

that readily correspond to a required level of

compliance.

The Principles also discuss other obstacles to

employing them as governmental mandates: the potential

for political exploitation, the variation among regional

and national legal systems that govern these inherently

international services, and the constantly evolving

landscape of available services.

IV. G OV E R M E N T S C A N L O O K T O N O N EDITORIAL REGULATIONS TO BENEFIT

SOCIAL MEDIA USERS

Nothing in this brief should be read as broadly

exempting online services from regulation. Regulatory

measures that do not target the editorial process or are

not enacted in retaliation against or to provide levers

against disfavored editorial policies and decisions may

be acceptable.

Amicus EFF supports regulations that benefit

users, promote user choice and control by encouraging

competition and platform interoperability,69 measures that

can address perceived platform bias.70 Many of the same

69. Comment on Evaluating the Competitive Effects of

Corporate Acquisitions and Mergers, EFF, August 20, 2018, https://

www.eff.org/document/eff-comments-ftc-competition-0.

70. Bennett Cyphers & Cory Doctorow, The New ACCESS

Act Is a Good Start. Here’s How to Make Sure It Delivers., EFF

Deeplinks, June 21, 2021, https://www.eff.org/deeplinks/2021/06/

new-access-act-good-start-heres-how-make-sure-it-delivers.

35

problems that legislators seek to address through editorial

interference are better through data privacy legislation.71

CONCLUSION

For the foregoing reasons, amici curiae urge the Court

to invalidate both laws.

Respectfully Submitted,

Thomas S. Leatherbury

Thomas S. Leatherbury Law,

PLLC

Cumberland Hill School

Building

1901 North Akard Street

Dallas, TX 75201

Christopher Hopkins

McDonald Hopkins

501 South Flagler Drive,

Suite 200

West Palm Beach, FL 33401

David Greene

Counsel of Record

Elizabeth Femia

Electronic Frontier

Foundation

815 Eddy Street

San Francisco, CA 94109

(415) 436-9333

davidg@eff.org

Attorneys for Amici Curiae

Dated: December 7, 2023

71. Corynne McSherry, et. al, Privacy First: A Better Way to

Address Online Harms, EFF, Nov. 14, 2023 https://www.eff.org/wp/

privacy-first-better-way-address-online-harms.

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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