Cory Booker's Senate Floor Speech Warning Against Trump Passes Record 24-Hour Mark

Updated 5:30 p.m. Tuesday

Sen. Cory Booker devoted all of Monday night and into Tuesday evening on the Senate floor, delivering an impassioned speech in protest of the Trump administration’s policies. This effort, which also involves numerous other Democrats, has set a record for the longest speech on record given in the chamber.

Booker wiped away tears and placed his hand over his heart as fellow Democrats, including House Democratic Leader Hakeem Jeffries, cheered. Some, like Sen. Tammy Baldwin, were seen crying, while Rep. Lucy McBath was seen comforting a woman beside her during the applause

“I wanted to not quite wrap this up yet,” he said, praising his staff for their support in preparing for the endurance speech.

The New Jersey Democrat took the podium at 7 p.m. ET on Monday, vowing to speak “for as long as I am physically able.” More than 24-hours later, Booker, who appeared visibly emotional and affected by the exhaustive speech, had broken the record for lengthiest remarks delivered.

Booker’s speech officially surpasses the previous record set in 1957 by noted segregationist Strom Thurmond. Thurmond filibustered for 24 hours and 18 minutes to oppose the Civil Rights Act.

Booker’s achievement stands in stark contrast to Thurmond’s efforts to deny Black Americans equal protections under federal law.

Sen. Chris Murphy, D-Conn., an ally and friend of the New Jersey Democrat Booker, took the floor briefly during the marathon speech to commend Booker for his perseverance and to highlight the difference between Booker’s advocacy for social justice and Thurmond’s attempts to uphold a status quo of racial inequity.

“What you have done here today, Sen. Booker, couldn’t be more different than what occurred on this floor in 1957. Strom Thurmond was standing in the way of inevitable progress towards equal political and economic rights for Black Americans,” Murphy said.

“Today, you are standing in the way, not of progress, but of retreat. You are standing in the way of retreat from the rule of law.”

By the evening, more than 115,000 people were watching Booker’s livestream on YouTube alone.

“I’ve been hearing from people all over my state and indeed all over the nation calling upon folks in Congress to do more, to do things that recognize the urgency, the crisis of the moment,” Booker said in a video posted to social media beforehand. “And so we all have a responsibility, I believe, to do something different, to cause — as [late Rep.] John Lewis said — ‘good trouble,’ and that includes me.”

Booker’s speech has taken aim at President Trump, White House senior adviser Elon Musk and policies that he says show a “complete disregard for the rule of law, the Constitution and the needs of the American people.”

The speech has covered a wide range of topics from health care and Social Security to immigration, the economy, public education, free speech and foreign policy. And it included portions of letters that Booker said he had received from affected constituents, as well as public comments from world leaders, in recent weeks.

“In just 71 days, the president has inflicted harm after harm on Americans’ safety, financial stability, the foundations of our democracy and any sense of common decency,” Booker said in his introductory remarks. “These are not normal times in our nation. And they should not be treated as such in the United States Senate.”

Trump and Musk have not commented publicly on Booker’s speech. It comes at a tense time for Booker’s party: Nine Democrats joined with Republicans to advance a Trump-backed spending bill last month, preventing a government shutdown but alienating constituents who want lawmakers to push back against the president’s agenda.

Booker did not pull out the phone book or children’s literature to read from, as some of his predecessors have done on the Senate floor. He has stayed focused on the topic of Trump’s agenda and how he says it is hurting everyday Americans — weaving together domestic and foreign policy concerns.

They must meet a few requirements, however. For one, the senator must “remain standing and must speak more or less continuously,” the Congressional Research Service states, which becomes more difficult as the hours pass.

Sen. Murphy posted on X on Monday night that Booker had employed an “interesting tactic” to that effect.

“Cory had a Senate page take his chair away to eliminate any temptation to sit down,” he wrote, just under three hours into the speech.

Booker employed another strategy at various points: permitting his fellow Democrats to ask questions, which is the only way a senator can yield without losing the floor. But it’s only partial relief: The senator must remain standing while others are talking.

“I will yield for a question while retaining the floor,” Booker responded each time a senator asked for his permission.

More than a dozen Democrats participated in the proceedings throughout Tuesday morning, including Murphy, Sen. Andy Kim of New Jersey, Sen. Peter Welch of Vermont, Sens. Dick Durbin and Tammy Duckworth of Illinois, Sen. Kirsten Gillibrand of New York, Sens. Tina Smith and Amy Klobuchar of Minnesota, Sen. Ron Wyden of Oregon, Sen. Raphael Warnock of Georgia, Sen. Chris Coons of Delaware, Sen. Mark Warner of Virginia, Sens. Elizabeth Warren and Ed Markey of Massachusetts, Sens. Chris Van Hollen and Angela Alsobrooks of Maryland, Sen. Maggie Hassan of New Hampshire and Sen. Ben Ray Luján of New Mexico.

What did other Democrats say?

The senators each spoke for several minutes about various issues Booker had mentioned, from Medicaid to tariffs to national security, veterans affairs, agriculture and housing. They asked Booker questions — giving him time to elaborate on their topics of choice — and applauded his persistence.

“I thank the gentlemen for his fortitude, his strength and the crystalline brilliance with which he has shown the American people the huge dangers that face them with this Trump-DOGE-Musk administration,” Senate Minority Leader Chuck Schumer said at the end of his second round of questioning on Tuesday morning, referring to the Department of Government Efficiency that Musk oversees.

Booker also heaped praise on his colleagues, talking up their accomplishments and shared work experience. While the tone of his speech was somber, there were some moments of levity between lawmakers.

At one point, Klobuchar — who had quoted Minnesota native Bob Dylan — asked Booker to name his favorite New Jersey musician, and he gracefully deflected.

Later, while responding to Schumer’s praise, Booker joked that “never before in history in America has a man from Brooklyn said so many complimentary things about a man from Newark.” When Schumer responded by saying they were both New York Giants fans, Booker reminded him that the team plays in New Jersey and would discuss it no further.

“This is not a colloquy,” he said with mock seriousness as those in the room laughed. “I hold the floor — I do not yield.”

How long can these speeches go?

Booker’s speech has been a marathon effort.

His efforts surpass those of Murphy, who led Democrats in a push for gun control legislation that lasted 15 hours, after the Pulse nightclub shooting in 2016 in Orlando, Florida. Booker was by his side for that entire speech and said Tuesday that Murphy had returned the favor.

Republican Sen. Ted Cruz of Texas held the floor for 21 hours and 19 minutes as he advocated unsuccessfully for defunding the Affordable Care Act in 2013 — more than eight hours longer than Republican Sen. Rand Paul of Kentucky did when he filibustered John Brennan’s CIA nomination months earlier.

The longest filibuster on record had been Thurmond’s 1957 speech that lasted for 24 hours and 18 minutes.

Media reported at the time that Thurmond sustained himself with “diced pumpernickel and bits of cooked hamburger” and sips of orange juice. His aides set up a bucket in the cloakroom so he could keep a foot on the Senate floor if he needed to relieve himself.