viva la revolution! good work, bill.rely a decade ago then senator barack obama was talking about the importance of securing the border to protect the america's workers. now his party has given up on him. thursday night they ripped each other in a battle be as left wing as possible. one of the party supporters was disheartened by that. >> last night was a disaster for the democratic party. my only hope is people were not watching. >> so eventually no matter how wacky they get one of the democrats will win the nomination. but after that happens, will that person be able to beat the incumbent president? which is the whole point if you're a democrat. we are joined by the former spokesman. louis, good to see you. >> good to see you, tucker. >> tucker: whatever you think of the democratic party, most americans think we need a vibrant two-party system. so you don't want to see, even if the party you disagree with, go complete crazy. how big is the constituency in america for open the bordering, decriminalizing illegal entry an