Tonight on The Last Word: Speaker McCarthy’s House is focused on bills that the Senate won’t pass. Also, the Supreme Court reportedly failed to disclose financial ties to an expert who reviewed the probe of the Dobbs leak. Plus, Vladimir Putin references Russian nukes in a speech after Germany sends tanks to Ukraine. And Jeff Zients replaces Ron Klain as White House Chief of Staff. Rep. Steven Horsford, Sen. Sheldon Whitehouse, Amb. Michael McFaul and Chris Whipple join Lawrence O’Donnell.