We should understand the limitations of war. We should understand the sacrifices our young men and women go through losing lives and limbs. And they should only do it for the highest of purposes.

Are you so afraid that you are willing to trade your freedom for security?

I think it's fair to point out that there is bias in the media on both sides, both right and left. And that it's very hard to find objective news because we have gotten, particularly as you watch cable news, it's so dominated by opinion.

America's not the world's policeman. Terrible things happen across the globe and it is beyond our means to right every wrong. But when, with modest effort and risk, we can stop children from being gassed to death and thereby make our own children safer over the long run, I believe we should act.

, I'm going to reserve judgment on [Rex] Tillerson. But I'll ask him the same question I've asked the others: do you understand the historic lesson that the Iraq war was a failure, a strategic mistake, that's what Donald Trump says.

The other thing I said is the great irony is you will be back fighting against your own weapons. Had [Bashar] Assad been bombed when he used chemical weapons two years ago, ISIS would be in charge of all of Syria now.

Well, there’s 10 - there’s 10 different - there’s 10 different titles, you know, to the Civil Rights Act, and nine out of 10 deal with public institutions. And I’m absolutely in favor of one deals with private institutions, and had I been around, I would have tried to modify that.