People are less certain of their national identities or their place in the world. It starts looking different and disorienting. And there is no doubt that that has produced populist movements both from the left and from the right in many countries in Europe.

Let's face it, I like Stanford grads. I'd always hear about this campus, and everybody is riding bikes, and people hopping into fountains.

In an age where there's so much active misinformation and its packaged very well and it looks the same when you see it on a Facebook page or you turn on your television. Where some overzealousness on the part of, you know, a U.S. official is equated with constant and severe repression elsewhere.

John F.Kennedy gave probably the greatest inauguration speech ever that first time, but I guarantee you when he first walked out there he was thinking, "Goodness gracious this is big and I better be up to the task."

Just because Iran and Syria may recognize Assad's weaknesses doesn't necessarily mean that Assad recognizes his weaknesses.

Let me be absolutely clear. Israel is a strong friend of Israel's. It will be a strong friend of Israel's under a McCain administration. It will be a strong friend of Israel's under an Obama administration. So that policy is not going to change.

I think what is true is that there's been an underlying division in the United States. Some of it has to do with the fact that economic growth and recovery tends to be stronger in the cities and in urban areas. In some rural areas, particularly those that were reliant on manufacturing, there has been weaker growth, stagnation, people feeling as if their children won't do as well as they will.