heller and corey lewandowski who was obviously was highly criticized for his comments when he said, wamp-wamp when a 10-year-old girl with down syndrome was separated from her parents. he's avoided the immigration topic here the other night but here so far today he's been going all in. i do want to note dean heller, three years ago this vulnerable republican, richard, actually returned his campaign donation that donald trump gave him. today donald trump was holding a fund-raiser with dean heller. richard. >> yeah, dean heller voting 90% in favor at least, vaughn, as you know for donald trump policies moving forward. how is the issue of immigration resonating, this in a state with a high latino-american population, number one. number two, it being a swing state, small, six electoral votes but still significant and the very topic of the president saying we need 60 republicans in the senate, is this why he's there today to try to get heller re-elected because he wants to try to go toward that 60 when talking about immigration? >> i think the political juxtaposition of this, richard, is telling.