Claire McCaskill: “We want you to do more and do it better.”

He has shown tremendous strength in terms of unifying NATO.

Well, first, I want everybody to slow down a little bit. We are still the underdogs in this election. And I am speaking as someone in 2018, we picked up 40 seats in the House but we still lost four senators.

I think it would be very hard for him, with the abortion -- anti-abortion forces in this country that are totally Republican, I think it would be very hard for him to not let there be a vote.

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.