Tonight on The Last Word: The New York Times reports that the special counsel's January 6 investigators interviewed Rudy Giuliani under a proffer agreement. Also, President Biden takes a victory lap on his economic gains. Plus, the Russian elite reportedly doubt Vladimir Putin is in control after the mutiny. And Ukraine makes slow progress in its Russian counteroffensive. Tim Heaphy, Andrew Weissmann, Shalanda Young, Nadya Tolokonnikova and Ali Velshi join Lawrence O'Donnell.