interesting to note, two-thirds of republicans in this poll are not with trump. there are so many other candidates divvying up the support. >> remember the conventional wisdom, this is all amusing, but trump has a ceiling of 20% from his ardent supporters, he won't go above that. he's gone above it. >> of course. the people writing him off are making big, big mistake. people are not supporting him because he has an easy path to the white house. it throws things off from the point of view of how to get a candidate elected. you are going to have a problem from the party brass trying to figure out why the energized voters liked the issues, liked this guy, but don't care whether or not -- >> some of the energized voters, why fight it? suddenly they have passion. why are they fighting it?