No challenge poses a greater threat to future generations than climate change.

I think that there have been a number of public figures where you start hearing commentary that is dangerous because what it starts doing is it starts dividing us up as Americans.

The dollar is the reserve currency of the world.

I think I was able to talk to people about values in ways that people - in ways that resonated with folks.

I favor legalizing same-sex marriages, and would fight efforts to prohibit such marriages.

What makes you a man is not the ability to make a child, it's the courage to raise one.

If we choose to keep those tax breaks for millionaires and billionaires, if we choose to keep a tax break for corporate jet owners, if we choose to keep tax breaks for oil and gas companies that are making hundreds of billions of dollars, then that means we've got to cut some kids off from getting a college scholarship.