AZ polls also underestimate Dems too, can't forget that.
Not to mention, this particular pollster also heavily underestimated them in 2018 too.
I wouldn’t say it was a huge underestimate, OHPI had Mcsally up 1% in their last poll, she lost by 2.4%, a 3.4% miss, Des Moines had a bigger miss in Iowa, had Hubbell up 2%, lost by 2.7%, a 4.7% miss and a lot of other pollsters, Fox News, NBC/Marist, Quinnipiac were off by huge margins, even double digits in multiple races.
This particular pollster though is R-leaning in history. A 3.4% miss would give Biden +7.4 in AZ, which would be pretty huge.
