The administration does not agree with those who suggest we should deploy hundreds of thousands of American troops to engage militarily in a ground war in Iraq.

Real leadership comes from the quiet nudging of an inner voice. It comes from realizing that the time has come to move beyond waiting to doing.

Today, I say that no nation in the world need be left out of the global system we are constructing.

I can't go out with a Republican.

Well we're good friends so I'm a little prejudice, but I think [Hillary Clinton] is incredibly qualified, and better prepared to be president than almost anyone who's ever run frankly.

We must stop Saddam from ever again jeopardizing the stability and security of his neighbors with weapons of mass destruction.

I teach at Georgetown, and I see that the students have so many different interests. The main thing is to match your passion with your knowledge, because you can't just be passionate without knowing the facts, and facts are really boring without passion.