I think the idea of moving to a cleaner energy future and doing more energy efficiency makes smart sense.

The power of our example is more important than the strength of our military.

You don't have to wait till your party's in power to have an impact on life at home and around the world.

Our military superiority is so great - it's far greater than it was in the Gulf War, and the Gulf War was over in 100 hours after we bombed for 43 days. And so now they can bomb for a couple of days and then just roll into Baghdad... The odds are there's going to be a war and it's going to be not for very long.

When times are tough and people are frustrated and angry and hurting and uncertain, the politics of constant conflict may be good. But what is good politics does not necessarily work in the real world. What works in the real world is cooperation.

The Kyoto Treaty wasn't perfect, but we signed it, in fact, helped to draft it. And I'm very proud of it, it was the world's first commitment to doing something comprehensive on greenhouse gases and trying to reduce global warming before we do irreversible damage to many civilizations around the world.

When people think, Democrats win.