Tonight on The Last Word: A federal appeals court hears Donald Trump's immunity claims. Also, Trump uses media to malign prosecutions against him. And a recent poll finds President Biden leading Trump by eight points in New Hampshire. Glenn Kirschner, Andrew Weissmann, Laurence Tribe, and Simon Rosenberg join Lawrence O'Donnell.

Tonight on The Last Word: Donald Trump trashes the judicial system as trials and rulings loom. Also, some Republicans are threatening to oust Speaker Johnson as a government shutdown looms. Plus, Trump brags about helping to overturn Roe v. Wade. And younger Americans take up the voting rights fight. Rep. Eric Swalwell, Faith Gay, Rep. Becca Balint, Michele Goodwin, Nate Esubonteng, Breanna Campbell, Ryan Haygood, and LaMonica McIver join Katie Phang.