slavery in texas. >> we will be covering that hearing tomorrow, thanks very much. donald trump kicking off his 2020 reelection campaign orlando tonight, 2020 democratic front-runner joe biden spent his week in new york with wealthy billionaires hosting fundraiser and expressing concerns about income inequality and bernie sanders responding to the president's reelection speech. >> this is not merely a verdict on the amazing progress we have made. it is a verdict on the un-american conduct of those who tried to undermine our democracy. >> made me feel very much that he is a man living in a parallel universe. a man way out of touch with the needs of ordinary people. and a man who must be defeated. >> let's talk to the host of the