Sitting in the middle of bedlam at californias Democratic Convention, a search for the soul of the democratic party. Massachusetts senator Elizabeth Warren has her take. A party with backbone. A party that says were the wealthiest nation in the history of the world, so yes, we can afford medicare for all and a green new deal. And cory booker has his. This is a referendum not on donald trump, it is a refer end on who we are and who well be as a station and im happy to see so many people not talking about what were against but what were for. Reporter but make no mistake what is the president covering up . Reporter the question over how to con front President Trump hung like a canopy over the convention. Nancy pelosi listened to the crowd chant impeachment and some like Kamala Harris just jumped right in. He obstructed justice and then hired a attorney general to clean up the crime scene. We need to begin impeachment proceedings and we need a new commander in chief. Reporter a slew of asp