As millions take to the streets to protest his administration, President Trump is gearing up to attend the Army’s 250th anniversary parade in the nation’s capital. New York Times Chief White House Correspondent Peter Baker and former Deputy Chief of Staff to former Defense Secretary Lloyd Austin, Caroline Zier, join Alex Witt to discuss the historic day’s developments. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to