bush, and wall street journal political editor jean cummings. thanks to all.llizza, what do you think is happening? let's take a look at some of the most recent numbers. you can see john kasich is coming up in new hampshire, he's up to 12, trump is at 18. in the suffolk university poll in iowa, among those who saw the debate, who actually watched the debate, 55% are less comfortable than they were before with donald trump. so that is something of an indicator. >> yeah. we don't have -- this is weird to say since i feel like there's so much polling, but we don't have a lot of good sort of polling with a long track record that gives us the national sense for trump. you know, that same suffolk poll showed him ahead. but the question here is in a 17-candidate field, 18% is enough. if donald trump does want to become the nominee or at least be a serious candidate, the field is going to slim and slim and slim. i wonder if it's sort of -- there's 18% or 16% or maybe 22% who would be with him almost no matter what he says or does. but he can't move beyond that. maybe