Just the fact that we can't pass budgets in our Congress, just the fact that we are gridlocked in our own democracy, the fact that everybody who travels can see that we're not investing in our airports, in our rail, in our infrastructure and so forth, people are noticing a United States that is not getting the job done in some ways.

If you don't believe ... Saddam Hussein is a threat with nuclear weapons, then you shouldn't vote for me.

I can tell you, Massachusetts, fastest growing sector of our economy is clean energy and energy efficiency companies. And they're growing faster than any other sector.

Those who deny the science or choose excuses over action are playing with fire.

We've been waiting since 1918 for the Boston Red Sox to win the World Series, and ... if I had a choice between the White House and the World Series this year, I'm going to take the White House. How's that?

I saw courage both in the Vietnam War and in the struggle to stop it. I learned that patriotism includes protest, not just military service.

This fight against drilling in the Arctic Refuge is a fight about our principles. Its about standing up for our environment, our families and our future, and I wont give up this fight.