Probably not much.. I think it would be good if he could spend a year in the defunct Alcatraz, by himself, though.
Today, no one (in a high position) gets much time. Martha Stewart got more time for insider trading than Trump will probably ever see for treason, and obstruction of justice, and for causing irreparable trauma to the United States. This trend need to change.
I would like to see him in prison for at least 40 years. In that time, he should be on a chain gang picking up litter, and made to do all sorts of community projects. The dude has no clue how most Americans live. He needs to be made to see that. Even if he were made to see it, I really don’t think it would change his tiny, feeble, selfish mind. He’s a mean pervert and reject.But, he should still be made to see how real people live, and suffer and die.
He should be made, like Jacob Marley, to travel far and wide, and to never be able to linger, and to be made to see the folly of his ways. Although, I truly believe that he is too stupid and too mean to see his own mistakes and unkindness. He is Ebenezer Scrooge in a bad wig, with a bad spray tan, and unable to see the error and unkindness of his ways. At least Scrooge was able to find redemption. Trump will never find redemption. He doesn’t give two shits.