Hour 1: It's A Mandate, Baby

With just four weeks until inauguration day, the world is seeing a new Donald Trump. CNN's Harry Enten digs into the mandate behind Trump's re-election as the president comes out swinging at a press conference at Mar-O-Lago. Lawsuits, accountability and primarying RINOS who don't support the voters' mandate send the media scrambling. CNN's Jake Tapper hears the message, loud and clear.