Claire McCaskill: “How many investigators do you have working this right now?”

The culture wars? I've got to tell you, this time around, bring it, because I think that Democrats want to talk about abortion, and they want to talk about guns.

The suburban women of America. And Marco Rubio is one of many candidates who thinks the government should force birth on a victim of incest. That is not going to fly with American women. And I think they’re going to turn out.

He has shown tremendous strength in terms of unifying NATO.

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.