Trump has committed so many serious crimes including attempting to overthrow the government that he should go to jail for. I do think the Committee has done a great job tying Trump to it but that’s a very complex case with tons of moving parts and might be difficult to nail trump on some of it.
Trump did us all a huge favor by taking all of those classified documents “home” with him and then refusing to return them all. That’s a much more clear cut case and if he is ever going to jail I think this is it. And the espionage act carries very long jail terms. There’s a good article at The Daily Beast explaining it:
https://www.thedailybeast.com/a-trum...al-possibility