They have Latinos at only 9% of the electorate, too. I know, subsample MoE, but that's your problem right there. Trump is only winning white voters by 12 points in this poll, and if that happens, Clinton wins handily.
You're much more likely to get wacky subsample results with smaller samples. Whites are a much larger portion of any national poll, so their subsamples will have a smaller MOE. Meanwhile, 9% of a poll will have a large MOE.
