New reporting outlines Trump's 'willful' retention of classified docs

Guests: Andrew Weissmann, Steve Kornacki, Nancy Gertner, Amy Gardner A five alarm fire at the National Archives over Donald Trump's failure to return top secret documents. Tonight: The newly released letter to the ex-president—and how each revelation keeps making things look worse for Trump. Then, why a Trump appointed judge is scoffing at his attempt to slow down the investigation. And if it's election night, then Steve Kornacki is here for all the results from New York, Florida and beyond.