Democrats shuffle leadership in prep for Trump fight; Raskin takes mantle of democratic lodestar

Rep. Jamie Raskin talks with Alex Wagner about the race between Rep. Alexandria Ocasio-Cortez and Rep. Gerry Connolly for the Democratic Party's top spot on the powerful House Oversight Committee. Raskin left his spot on that committee to become the ranking member on the Judiciary Committee, and explains that the leadership shuffle is about gearing up for the fight against Donald Trump's capricious agenda.