Stoopid question…
We see Biden wearing a MAGA hat. He hates Harris.
POTUS Trump never conceded the election.
What if Biden hates Harris so much that he conceded the 2020 election now?
I don't think people would understand the nuances, but minimally if would be a great last push entering the elections. Basically a mass confession of crime. Rather than pardon them all, he would indict them.