Iran is isolating itself from the rest of the world.

These days, it takes only seconds - seconds - for a picture, a photo, to suddenly become an international headline.

After every major conflict - World War I, World War II, Korea, Vietnam, the fall of the Soviet Union - what happened was that we ultimately hollowed out the force, largely by doing deep across-the-board cuts.

I don't think I should penalize people who were doing their duty.

My impression is that Putin feels that he can basically manipulate the West to do what he ultimately wants to achieve, and that he feels he's gotten away with it so far, and that all he has to do is basically play the same game.

The area of climate change has a dramatic impact on national security.

I want you and the people of Israel to know a few things that have not and will not change. The United States stands firmly with Israel, and we have a rock solid commitment to the security of Israel and to the security of its citizens.