Running helps me stay on an even keel and in an optimistic frame of mind.

The Constitution is a radical document... it is the job of the government to rein in people's rights.

I want American Dream growth - lots of new businesses, well-paying jobs, and American leadership in new industries, like clean energy and biotechnology.

We find as our interdependence increases that, on the whole, we do better when other people do better as well.

That all depends on what "is" is.

A lot of wonderful people love their country and hate the military.

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.