The House of Representatives approves the rules package with McCarthy concessions. Plus, the Fulton County special grand jury completes its 2020 election investigation and files its final report. Also, the Justice Department is investigating a "small number" of classified documents found at Biden's office. And Rep. George Santos is sworn into Congress amid multiple probes. Rep. Jim Clyburn, Andrew Weissman, Neal Katyal, Bradley Moss, and David Kelley join Lawrence O'Donnell.

Tonight on The Last Word: George Santos faces local and federal investigations. Also, Speaker McCarthy looks to oust three Democrats from top committees. Plus, newly reported subpoenas reveal new details about the special prosecutor's Trump investigation. And Democrats prepare for a debt ceiling fight after McCarthy concedes to the GOP minority. Hunter Walker, Rep. Ritchie Torres, Rep. Adam Schiff, Andrew Weissmann and Rep. Brendan Boyle join Lawrence O'Donnell.