I actually kinda agree with Charby here. If Trump is actually found guilty in court, half the country is going to want blood for the rampant double standard. If a couple hundred idiots were willing to storm the capitol because he lost the election, I can only guess how many will storm a courthouse if it looks like he's facing jail.
The Unipart can throw the mob a bone by sacrificing one of theirs. The obvious choices are the washed up harpy that couldn't beat Trump in the first place, and the senile octigenarian that forgot he was supposed to graciously deliver power to a diversity candidate in the second term. Of those two, I think Biden has less friends left in high places, and already has an investigation going. He's kinda the obvious choice.
However, I am more convinvced the power brokers will continue to attempt to avoid any accountability for their class at all. They will drag this out until they think they crippled the election (or until the election is over) and then have the prosecution make some procedural error that lets Trump go. They don't want him in jail, or even convicted, they just want him not in the White House.