The problem with that is that so many of them are such political hacks that they will have no other job in politics if they do this. They would have to do so out of love for their country instead of their own narrow self-interest. Since they were chosen especially for their toadiness, I'd say that the odds of it actually happening are somewhere short of the odds of winning the Powerball lottery 3 weeks in a row.
Nope, we're going to have to wait this one out. Perhaps there is some small hope that a psychologist with close ties to Biden or someone else influential in the Cabinet could approach that person and let them know that Obama is bat-shit crazy (that's a technical term) and dangerous to world peace and the welfare of 315 million+ Americans. Maybe, maybe that would get the ball rolling...but I'm not holding my breath.
It would also cause issues with the black vote for the Dems.