I suspect The Bent One shows up looking like a worse doddering old fool than we thought he was, and tanks her campaign.
I have long suspected he does not really want her to win.
She has never had total power, she was just along for the ride- and he could end up in Ft Marcy park with Vince once she does and no longer needs him to embarrass her.
I just might watch his speech. He's gone off script a few times during the campaign, and raised a few eyebrows. Who knows what he might say?