Where we have a different background [with Hillary Clinton] on this issue is we differ on the war in Iraq, which created barbaric organizations like ISIS.

Well, I think both Russia and China have a very strong aversion to interference in internal affairs.

I think we've got to look at corporate law. Back in the day when I studied it, there were different constituencies that were to be served, and I think there was a real wrong turn about 20 to 25 years ago when the theory began to be promoted that your highest duty - in fact, some would argue, your only duty - is to maximize shareholder return. I just don't buy it. And it wasn't the original underpinnings of the legal theory of corporate law.

Let's prove that the American dream is big enough for everyone to share in its promise.

I made policy decisions based on what I thought was right that keep Americans safe and to protect U.S. interests abroad. No wild political attacks by Donald Trump is going to change that.

One thing we know for sure is that change is certain, progress is not.

I think it's a false trade-off to say quality time versus quantity - you have to have both.