To be honest - THAT would not surprise me in the least.
You will notice that the places Joe won - states Trump won in 2016 but managed to lose in 2020 and leading in,now - all have a big thing in common.
A mostly red state with ONE very large Democratic city with a history of Democrat support going back over a hundred years.
Dinesh D'Souza observed that to win those states - you just had to cheat in those cities. Nowhere else.
Cities of 1.5-2 Million people and the Democrat gets 3 million votes.
Nothin strange about that now...