You can't go to insurance companies and say, you know what, we're not going to change anything having to do with the pool from which you - you draw your people. We're not going to do anything. But guess what, you can no longer allow for pre-existing conditions to disqualify somebody. And they go, oh. OK. How do I pay for that?

I wouldn’t go anywhere in confined spaces now. When one person sneezes it goes all the way through the aircraft. That’s me. I would not be, at this point, if they had another way of transportation, suggesting they ride the subway.

I am not a theologian, nor am I a priest or a minister, but I think building walls is fundamentally contrary to what made this country what it is. We're a pluralistic society in its functions.

I think after Sam Nunn left, I'm the last guy in the Senate who got a majority white male vote in their state.

There is no question that I would be the better president. But as for the campaign, are Americans ready for a general election in which both major party candidates are ADD? Quite frankly, it could provide an opening for a third party candidate, maybe someone backed by the evil Koch brothers.

Drug prices are a problem. Access is a problem.

I think it is manmade. I think it's clearly manmade. If you don't understand what the cause is, it's virtually impossible to come up with a solution. We know what the cause is. The cause is manmade. That's the cause. That's why the polar icecap is melting.