Tonight on The Last Word: Republicans search for a new speaker after Kevin McCarthy's removal. Also, a white supremacist group shows up to "protect" a Tennessee mayoral candidate. And as we mark banned book week, literacy advocate and actor LeVar Burton joins the program. Also joining Ali Velshi are Rep. Eric Swalwell, Joyce Vance, and Hendrell Remus.

Tonight on The Last Word: President Biden calls the Hamas attacks "pure unadulterated evil." Also, the Senate Foreign Relations Committee is expected to hold a hearing on an Israeli ambassador nominee next week. And Israel aid is jeopardized without a House speaker. Deputy National Security Advisor Jon Finer, Ronen Bergman, Sen. Richard Blumenthal, Richard Engel, Ali Arouzi and Rep. Ruben Gallego join Lawrence O'Donnell.