Tonight on The Last Word: Donald Trump’s tariff uncertainty causes price spikes and layoffs. Also, Elon Musk and Treasury Secretary Scott Bessent reportedly have a verbal brawl in the West Wing. Plus, a federal judge slams the Trump administration’s “bad faith” in Kilmar Abrego Garcia’s case. And the president of Harvard University speaks out about Trump’s attack. Sen. Jon Ossoff, Jen Psaki, and Sen. Chris Van Hollen join Lawrence O’Donnell.

Tonight on The Last Word: The stock market is calmer after Treasury Secretary Scott Bessent told investors a trade war is not “sustainable.” Also, the White House says Donald Trump “strongly stands” behind Defense Secretary Pete Hegseth. Plus, three prosecutors on the Eric Adams corruption case resign rather than admit to “wrongdoing.” And Democratic Rep. Haley Stevens launches her Senate bid in Michigan. Sen. Amy Klobuchar, Rep. Mikie Sherrill, Andrew Weissmann, and Rep. Haley Stevens join Lawrence O’Donnell.

Tonight on The Last Word: Stocks tumble as Donald Trump attacks Federal Reserve Chair Jerome Powell. Also, Harvard University sues the Trump administration over funding cut threats. Plus, Defense Secretary Pete Hegseth reportedly shared sensitive information on Yemen strikes in a Signal chat with his wife and brother. And Pope Frances dies at 88 after a stroke. Sen. Sheldon Whitehouse, Laurence Tribe, Sen. Mark Kelly, and Sister Simone Campbell join Lawrence O’Donnell.