Nobody has said this but turnout could be high due to mail in votes being thrown at every household in America.
That being said, there are SEVERAL counties with more than 100% voter turnout. So I can see like a 10% boost in voter turnout being due to regular non voters obtaining a ballot in the mail. But not +50% like we’ve been seeing around the country and certainly not more votes for Biden than for Obama in ‘08 especially in black communities. No fucking way you sell that to me