I looked it up and he can even run for office from jail. It’s been done before by Eugene Debs.

I saw an opinion that they could possibly suspend his sentence until after his term if he won, but he would likely try to pardon himself at that point. It’s uncharted waters at this point.

I think there are certain crimes that should bar you from the presidency or any office for that matter. If you do election related crimes to get elected that should disqualify you.