'Biggest threat since Civil War': Senator's marathon anti-Trump speech passes 16-hour mark
U.S. President Donald Trump delivers remarks during a Navy 250 Celebration in Norfolk, Virginia, U.S. October 5, 2025. REUTERS/Jonathan Ernst

Sen. Jeff Merkley on Tuesday night began a marathon speech on the floor of the Senate, which he said was intended to “ring the alarm bells” against President Donald Trump’s authoritarian ambitions.

The speech, which began at approximately 6:30 pm ET on Tuesday and was still continuing at press time, documented Trump’s unprecedented assaults on American institutions and the rule of law.

“I’ve come to the Senate floor tonight to ring the alarm bells,” Merkley (D-Ore.) said at the start of his speech. “We’re in the most perilous moment, the biggest threat to our republic since the Civil War. President Trump is shredding our Constitution.”

Among other things, Merkley pointed to the Trump administration’s attacks on the media, including threats from Federal Communications Commission Chairman Brendan Carr to pull broadcast licenses of stations unless they stopped airing late-night talk show host Jimmy Kimmel, who for years has been a staunch Trump critic.

Merkley also noted Trump’s attempts to send the National Guard to Portland, Oregon, based on completely false claims that the city is “burning down” due to rioting from Antifa operatives. He ridiculed the notion that the current protests outside of the Portland Immigration and Customs Enforcement (ICE) facility constituted an organized rebellion with an intent to overthrow the US government.

“So among the inflated costumes, and the women in doing their pajamas and pastries... and the Unipiper on the unicycle, where do you find a large, organized, armed group with a mission of overthrowing the government?” he asked rhetorically. “Not to be found!”

Merkley highlighted the threat posed by National Security Presidential Memorandum 7 (NSPM-7), a directive signed by Trump last month that mandates a “national strategy to investigate and disrupt networks, entities, and organizations that foment political violence,” with an exclusive focus on left-wing groups.

Merkley argued that the order was a thinly veiled effort to shut down political dissent in the US by labeling all opposition to the president as a form of “political violence.”

“It certainly appears like it’s a strategy to take folks you disagree with and label them a terrorist threat, when they may actually be no such threat at all,” he said.

Elsewhere in the speech, Merkley slammed Trump for using the Department of Justice as an instrument of revenge to go after his political opponents, including former FBI Director James Comey, New York Attorney General Letitia James, and former Trump national security adviser John Bolton, all of whom have been indicted on criminal charges over the last month.

“This is an extraordinarily dangerous moment,” he said. “An authoritarian president proceeding to attack free speech, attack free press, weaponize the Department of Justice, and use it against those who disagree with him, and then seeking the court’s permission to send the military into our cities to attack people who are peacefully protesting.”

At press time, Merkley has been speaking for more than 16 consecutive hours. Earlier this year, Sen. Cory Booker (D-NJ) held the Senate floor for a record 25 hours in a speech that similarly warned about Trump’s authoritarian takeover of the US government.