@RJMay3 very good point, and probably the most significant one he'll get through his campaign.

I think I will first laugh and then cry a little if he even gets close to being reelected again.
What did Bush say once, "There's an old saying in Tennessee — I know it's in Texas, probably in Tennessee — that says, fool me once, shame on — shame on you. Fool me — you can't get fooled again."

I think the real version is apt here.