Claire McCaskill: “I think a key policy need is to improve geriatric medical education for all practitioners, and improve care…”

He's focused on himself?

I have won when the polls said I couldn't and I have lost when the polls said I would win, so I am not a big believer in all of the horse race stuff.

Candidly, he probably would, because what Trump and DeSantis having figured out is they have to win a general.

This is never a referendum. Presidential elections, by the time they run around, is always, 'well, who do you like slightly better than the two you don't like?' So it is a binary choice.