Tonight on The Last Word: President Biden speaks about the need to support Israel and Ukraine. And Trump co-defendant Sidney Powell pleads guilty in Georgia. Sen. Jacky Rosen, Rep. Daniel Goldman, Andrew Weissmann, Gwen Keyes and Timothy Snyder join Lawrence O'Donnell.

Tonight on The Last Word: Donald Trump attacks Special Counsel Jack Smith after a judge pauses the gag order. Also, eight House Republican candidates join the speaker race. And a new aid convoy enters Gaza through the Rafah Border Crossing. Joyce Vance, Bradley Moss, Rep. Eric Swalwell, Harry Dunn, Ellison Barber and Ronen Bergman join Jonathan Capehart.