Did you check out how whites voted in the poll? AZ ain't AL buddy. The people are a little too educated there to vote for the moron in chief.
"If you are intelligent, you vote the way that I prefer. If you don't, you're a stupid rube. This only applies if you're white (not racist)!"
1. Trump is not going to win Arizona if he doesn't get at least 55% of the white vote.
2. Trump has done nothing to win over Latinos other than Cuban-Americans , and even with them it's at most getting what Republicans usually get among them.
3. Arizona's Hispanics are largely Mexican-American, and they vote heavily D irrespective of their economic position.
4. Unlike other Republicans in the past (Eisenhower, Nixon, Ford, Reagan, either Bush, Dole, McCain, or Romney), Donald Trump really does appeal to the "stupid rube". Eisenhower voters were more like Obama voters than like Trump voters. Goldwater? He got the majority of the college-educated vote in 1964 despite losing in a blowout landslide!
We have never heard a Presidential nominee praise potential voters for their stupidity or ignorance -- until Trump. It is shameful.
5. If you dislike the poll, then wait for another. I have seen some wild state polling. Just look at Iowa. Unfortunately for you, Arizona polling seems astonishingly consistent.
Thanks for taking the time to prove my point.