Has this poll been adjusted for turnout? Must be why Biden is so high and Warren Harris are so low. Only reason.
It's RV, not LV, which is of course less accurate. Also, I'm not sure that Biden would generate the highest turnout if this was the implication of your post. I'm actually worried about excitement with Biden. Just look at his speeches; the dude isn't creating that much enthusiasm.
Almost every poll released so far has had Biden doing signifigently better in the GE than other candidates. In this factor, the poll is not an outlier.
Look, under the right circumstances with really good candidates, we could flip Ohio, there is still a shot that it happens, but 8 points? Come on, everyone knows now that is just ridiculous.