I’d like to see him run and have the Republicans humiliated even more.
I think a second Trump presidency would be disastrous for both America and the world. The guy gives not a shit for anyone but himself, and maybe some small measure for the people who kiss his ass (but only so long as they pucker up), which means he has no scruples about preying on people's worst tendencies. He'll take advantage of people's fears, of conspiracy theories, of uncertainty, he'll paint people as the victim so that they'll support him as the guy who finally listened, finally saw them.
Yeah, the guy was embarrassing, but only to those who already opposed him. His supporters will be reinvigorated, and what they'll do in that state isn't worth the entertainment value of seeing Trump flub.
And keep in mind, Biden is embarrassing in his own right.
I don't care what party it is, but I want a competent leader like Obama back in the presidency. I lean right, but can recognize that Obama was actually a good leader, and had the mental capacity to be president.