paso and dayton. beto o rourke missing the town fair to help his home town heal. julio castro claiming racism is a key issue. the president has brought this environment that has given rise to white nationalism. reporter: against an otherwise colorful backdrop, stern rebukes of president trump. we expect more out of our pre-schoolers now than we do the president of the united states. reporter: at a dinner put on by iowa democrats on friday night, joe biden weighed in. donald trump offers no moral leadership. he has no interest in unifying the country. reporter: five months from the iowa caucus, the tenor of this election serious. we need background checks. reporter: kamala harris on a campaign bus tour across the state. i think the american people are right to say look enough of the words. show me action. reporter: new polling shows a
think they understand this would be a bad thing. i don t see a constituency for it. this is something the president first campaign in 2008 and his debates with hillary clinton. but like closing gitmo, it s an idea that has, i think, in the face of the reality which is it is silly. can i make one point? the idea, i don t think there is a choice between talking and not talking. it isn t as if we haven t been talking. we haven t been talking the presidential level though. and that changes everything. we have been in negotiations for almost a decade. we have had all kinds of talks and all kinds of venues and all kinds of arrangements. there has not been an inch of movement on the other side. i would say what the president said. you want to meet with the president of the united states, show me action and not words? stop enrichment and then we will talk. brit, if you were a betting man and i know you are on occasion, would you say this meeting happens or doesn t happen? well, i hop