Just saw that this AZ poll has Biden up 13 points in Maricopa County. It's mathematically impossible for him to Maricopa County by that margin and lose the state.
Yeah. That makes no sense whatsoever! If Biden is winning Maricopa by 13, he's winning AZ easily.
That also means he's winning at least Pima (Tucson), Coconino (Flagstaff), and Navajo counties by even bigger margins! Those counties made up around 80% of the total votes cast in 2016. If this is truly happening, there's no way the other counties are going to make up the difference with those margins.
Also, wining Maricopa by +13 means there's the possibility that perhaps Yuma county is also flipping as it was only +1 Trump in 2016.
There's no way that Trump is up by 1 with those numbers! It's impossible.