I may not be able to work for anybody else again. I may just have to work for myself.

The problem is, Hamas is using force to try to extort progress on its political objectives.

We also have begun to assess with the Ukrainians the scope of their larger security assistance requirements. We have had teams out making that assessment with the Ukrainians. And we have already provided various forms of equipment and support to Ukraine.

Syria is a civil war. Syria began as a popular uprising, just like the other experiences in the Arab Spring, with a repressive government that responded by basically killing the protesters. It's not a genocide, it's a war, and there's a difference. Genocide is a preplanned attack on people because of who they are. This is a interstate conflict.

I was very happy in my job at the United Nations.

You have to make change.

I have no regrets whatsoever that I have acted in a way to advance my country's interests