So I went and looked that up, never having heard of it before and right now, it’s just grim
https://www.realclearpolitics.com/epolls/2020/president/us/general_election_trump_vs_biden-6247.html
If you look at graph the polls NEVER had POTUS leading Biden even back before Biden was the nominee and back when POTUS approval rating was 48/49% so...
that’s the polls, the betting odds see here https://www.realclearpolitics.com/elections/betting_odds/2020_president/
show he was winning right until the protester/riot discussion, then a sharp dive, and Biden is winning