I suspect that Trump's hints that he might run again in 2024 may cause the Democrats to erect some barriers against that possibility, while they can -- like the requirement that the VP or the Speaker agree to a nuclear launch. Might be a good idea to require that all presidential candidates release all tax returns, and post them online, so the public can look at them. Goofy and unqualified as Trump is, he got a lot of votes, and if you shifted some of them around, a 2024 win would not be out of the question.