I tried marijuana once or twice in England, but didn't like it. I didn't inhale.

To realize the full possibilities of this economy, we must reach beyond our own borders, to shape the revolution that is tearing down barriers and building new networks among nations and individuals, and economies and cultures: globalization. It's the central reality of our time.

One of the main reasons we ought to re-elect President Obama is that he is still committed to constructive cooperation... He appointed Republican secretaries of defense, the Army and transportation. He appointed a vice president who ran against him in 2008.

Edgar Wayburn has worked to preserve the most breath-taking examples of the American landscape. In fact, over the course of more than a half-century, both as President of the Sierra Club and as a private citizen, he has saved more of our wilderness than any person alive.

Sarah, there's a government inside the government, and I don't control it.

Being President is a little like being the grounds-keeper at a cemetery: there's plenty of people below you but no one's listening.

Let's create an integrated global community where we have shared benefits and responsibilities, and we don't fight because of our differences.