I think as we celebrate the 70th anniversary of the UN, it's a good moment to rekindle our efforts to make multilateralism work yet again. And I'm proud to say that in the Iran agreement I think we did show that it can work.

It's hard to say that something is legitimate when a whole portion of the country can't vote and doesn't vote.

We have to recognize that there is a strong, fresh wind blowing, powered by these new information technologies. It will be increasingly difficult for dictators to impose their will through sheer brutality.

How do you ask a man to be the last man to die in Vietnam? How do you ask a man to be the last man to die for a mistake?

If you don't have two states, you have one state, already the non-Jewish population outnumbers the Jewish population in one state.

What is happening is policy in Israel is being driven by the settlers who don't support a two-state solution, who want their settlements to prevent the possibility of two states. They openly say that.

America has an ability to try to make some things happen that other countries don't necessarily have.