Nicolle Wallace discusses Trump undermining his own closing argument less than 2 weeks out from the election. Plus, a new ad for Biden highlights the bond between fathers and sons, Chris Christie says he was wrong to not wear a mask, new reporting on Trump's financial ties to China, the FBI and DNI say Iran and Russia have voter information, militia leaders echo Trump's messages, and what tonight’s presidential debate will look like. Joined by: Yamiche Alcindor, David Plouffe, Nick Confessore, Charlie Sykes, Basil Smikle, Dr. Kavita Patel, Andrew Weissman, Peter Strzok, Elizabeth Neumann, Frank Figliuzzi, Alex Wagner, Joel Payne, Sam Stein, and Dr. Nahid Bhadelia