Tonight on The Last Word: House Republicans create a subcommittee dedicated to the "weaponization" of government. Also, Rep. Katie Porter announces her bid for Senate in 2024. Plus, former Trump Organization CFO Allen Weisselberg begins his five-month prison sentence at Rikers Island. And thousands of New York City nurses strike over staffing and other issues. Rep. Daniel Goldman, Rep. Katie Porter, David Cay Johnston, Tim O'Brien and Lorena Vivas join Lawrence O'Donnell.