Claire McCaskill: “Thank you for your leadership on this important topic.”

Oh I think – you cannot compare DeSantis to people who have been tested on a national stage, like Hillary Clinton and Barack Obama. This guy's not ready. He declared war, and he doesn't even know what victory is, against Mickey Mouse. Give…

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.

He has shown tremendous strength in terms of unifying NATO.

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