According to several people I know with knowledge of the situation, that is why tax returns wont be released. It will show clearly tax fraud was committed. DOJ won’t let that happen and a self granted pardon will block it.Ah, yes. Trump is listed as "unindicted coconspirator #1" in the case that sent his lawyer, Michael Cohen to prison. As soon as he leaves the WH, he can be arrested and the trial should be very short. On that charge alone, he can serve 10 years.
Then there's AG Barr and his squashing of several cases by his own DOJ and what he's trying to shut down by other jurisdictions AGs. He was always a bagman since his days as AG for Bush. Once a new president is in office, all manner of cases will be reopened.
It will be fun to watch his assets frozen, his properties seized, his offspring fighting like King Lear's kids over his crumbling empire of grift, greed, and avarice. People will line up for their pound of flesh from this con man.
All the best,
Nonoise