that's one reason why i like donald trump. he's a businessman. the guy wrote the book "the art of the deal." that should tell you right there the guy has brains. he's smart. >> reporter: what about this particular immigration issue that helped define his candidacy? his promise when he started running was everyone who is here illegally is going back to their home country. you think he still stands by that? >> i think he's going to do everything to make people legal here. >> reporter: you think he stands by it like he did when he first said it? >> he's talking about words. i might express it one way today and another way tomorrow but i still mean exactly. >> reporter: does it worry you that he won't keep that promise if he becomes president? >> i trust that man. >> reporter: for many here, that's what it comes down to despite his verbal somersalts, they trust trump and intensely distrust his opponent. >> if you look at any candidate, they are not going to be able to say or do everything...