I like how they cite that poll, but ignore the one from Monmouth for Utah, that was conducted on the same exact days.
If you look at RCP for Utah, no other poll had Trump below 34% support there. The 26% this poll has for Clinton fits all the others, but it's clear they're giving Trump a much smaller number than absolutely everyone else.
Polls will say whatever you want them too. Heck, tell me what you want to see, pay me $20 grand, and I’ll go out and keep asking people questions until I get the results you want ;)