A judge blasts the Trump Justice Department for its refusal to return Kilmar Abrego Garcia. Also, Donald Trump escalates his fight with Harvard University. Plus, Trump blames Ukraine's Volodymyr Zelenskyy for the war yet again and calls Vladimir Putin's deadly Palm Sunday attack "a mistake." And The Washington Post reports a government memo lays out the Trump administration's proposal to slash State Department and USAID budgets. Andrew Weissmann, Laurence Tribe, and Nicholas Kristof join Lawrence O'Donnell.