First, his minders need to tell him who the Dem politburo has chosen for him.
Actually, and as an aside, I would be so pleasantly surprised if Joe isn't somehow persuaded to fake a serious illness before the convention, allowing the (cough, cough) superdels to usher in Mister Cuomo. After all, Dems/Marxists/progressives all just HATE free and fair elections, including their own primaries.
I agree—I think Slow Joe will drop out before the convention for health and family reasons.