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October 18, 2025

Seven million Americans defy Trump at No Kings rallies

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Largest single-day protest in U.S. history as White House dismisses it

Nearly 7 million people attended No Kings rallies on Oct. 18, 2025 across 2,700 sites in all 50 states according to organizers. Data journalist G. Elliott Morris and The Xylom independently verified 5 to 6.5 million based on local official reports and crowd analysis.

The Oct. 18 protests drew 2 million more participants than the Jun. 2025 No Kings rallies (which had 5 million attendees), making Oct. the largest single-day nationwide U.S. protest on record.

Major cities reported massive turnouts: Chicago (250,000), Washington, D.C. (200,000), New York (170,000), Philadelphia (100,000), Bay Area (160,000 to 220,000), and Los Angeles (100,000 to 150,000).

The protests followed Supreme Court oral arguments in Louisiana v. Callais on Oct. 15, 2025, where conservative justices signaled willingness to curtail Section 2 of the Voting Rights Act and narrow vote-dilution protections.

Protesters chanted 'No Kings' to invoke Justice Ketanji Brown JacksonKetanji Brown Jackson's dissent in Trump v. United States, 603 U.S. 593 (2024), which warned that immunity rulings risk making presidents 'kings above the law.'

A coalition of organizations including Indivisible, MoveOn, the 50501 Movement, and the ACLU coordinated the nationwide rallies emphasizing the 3.5% rule—the theory that if 3.5% of a population mobilizes, significant political change can occur.

Most protests remained peaceful. Los Angeles police arrested 14 people primarily for blocking traffic. No mass violence or property destruction was reported, contradicting Republican warnings.

Republican governors Glenn YoungkinGlenn Youngkin (Virginia) and Greg AbbottGreg Abbott (Texas) mobilized National Guard units ahead of the protests citing security concerns. Texas Gov. Abbott called the Austin protest 'antifa-linked.'

Protests used visual symbols of resistance including inflatable frog, chicken, and dinosaur costumes (inspired by Portland immigration protests), Revolutionary War reenactors, signs with phrases like 'Democracy not Monarchy,' and American flags.

White House spokeswoman Abigail Jackson said of the 7 million-person demonstration: 'Who cares?' House Speaker Mike JohnsonMike Johnson called the protests a 'hate America rally.' Republicans argued protesters were anti-American; supporters framed the marches as patriotic defense of democracy.

Civil Rights🗳️Elections

What you can do

1

tracking

Track protest participation rates by congressional district

Use data from the 50501 Movement and Indivisible websites (indivisible.org and 50501.us) to map which districts sent the most participants to the Oct. 18 rallies. Cross-reference this with 2024 Trump vote share by district. According to Harvard Kennedy School analysis, 2025 protests reached deeper into Trump-voting areas than during Trump's first term (2017-2021), suggesting shifting opinion or mobilization in unexpected places. Document this shift in your congressional representative's district.

2

understanding

Document media coverage differences by outlet

Compare how major outlets (Fox News, MSNBC, CNN, The New York Times, The Washington Post) reported or did not report the Oct. 18 No Kings rallies. House Speaker Mike Johnson called it a 'hate America rally' while White House spokeswoman Abigail Jackson said 'Who cares?'—track whether and how these dismissals shaped cable news coverage. Compare coverage time to coverage of Trump campaign rallies of similar size. This reveals whether the media treats mass opposition protests differently than mass support protests.

3

understanding

Evaluate whether 3.5% mobilization theory is predictive

The 50501 Movement claims the 3.5% rule—that if 3.5% of the population mobilizes, significant political change occurs. The Oct. 18 protests drew an estimated 5 to 7 million people out of a U.S. population of roughly 335 million (1.5% to 2.1%). Yet conservative justices still proceeded with plans to curtail the Voting Rights Act (Louisiana v. Callais arguments occurred two days before the protests). Track whether the massive turnout changes voting patterns, electoral outcomes, or congressional voting behavior on key Trump initiatives over the next 90 days. Test whether 3.5% mobilization is achievable or whether the rule is aspirational.

4

tracking

Monitor National Guard deployments and protest deterrence

Virginia Governor Glenn Youngkin and Texas Governor Greg Abbott mobilized National Guard units ahead of the Oct. 18 protests. Watch whether Republican governors continue or expand this practice ahead of future planned demonstrations (track 50501 calendar at 50501.us). Document any incidents of National Guard confrontations with protesters or charges filed under riot statutes. Analyze whether visible military presence reduces future turnout—testing whether show-of-force deters participation in protected First Amendment activity.

5

civic action

Request congressional hearing on executive response to mass protest

Contact House and Senate Judiciary Committees and request they hold a hearing on the Trump administration's response to the Oct. 18 No Kings rallies. House Speaker Mike Johnson called it a 'hate America rally'; the White House spokeswoman dismissed it; Republican governors mobilized National Guard units. Ask committees to examine (1) whether National Guard deployments to suppress protest activity are constitutional under the Posse Comitatus Act (18 U.S.C. § 1385), (2) whether the administration's dismissive rhetoric violates First Amendment principles, and (3) what the precedent is for executive branch responses to mass opposition.

6

understanding

Verify peaceful protest claims against police records

Organizers claimed Oct. 18 protests were 'largely peaceful' and Los Angeles reported only 14 arrests for blocking traffic. Review police department incident reports, arrest records, and body camera footage from major cities (available via public records requests to city police departments). Cross-check against videos posted to social media. Confirm whether police responses were proportionate to actual incidents or whether pretext arrests (blocking traffic) mask suppression of lawful assembly. Visit the ACLU's mass incarceration tracking site (aclu.org/mass-incarceration-data).