how he cannot stop smiling >>> let's talk to a visiting professor at the uc l.a. bill, we have this anti establishment maverick figure. >> they have a candidate who they think it is going to be difficult, maybe not impossible, but very difficult to elect which happened tonight, today on saturday is that the democratic establishment is breathing a lot easier with hillary clinton now the front runner and the republican establishment is really in a panic about what they're going to do about donald trump >>> rallying around marco rubio. >> they've still got ted cruz. he still has support from hard core conservatives. happiness in politics is divide. donald trump is winning with about a third of the vote but he has got a split opposition against him. the theory is that if one of them gets out, one may become the anti trump. some of those voters of one of those other candidates bes could go to trump >>> we've seen the end of one of the political dynasties in this race. >> yes. the bush campaigned fizzled in this election year. it wasn't his time. he was a candidate of the pa