Poles understand perhaps better than anyone the consequences of making toothless warnings to brutal tyrants and terrorist regimes.

If a cat sits on a hot stove once, it will never sit on a cold one either.

Iraq has no history of ethnic conflict.

The Bernie Sanders phenomenon shows that it's not confined to Republicans. There is a general sentiment that America is on the wrong track.

China, in the future, is going to have even more nuclear capability than it has had in the past. I don't believe that they have anything to fear from the United States, and I frankly don't believe they do fear the United States.

I told my father I had to try political science for a year. He thought I was throwing my life away.

Look, I think the notion that theres a dogma or doctrine of foreign policy that gives you a textbook recipe for how to react to all situations is really nonsense.