The race for the White House should be about leadership, and leadership requires that one help heal the wounds of Vietnam, not reopen them.

Folks, Sarah Palin said she could see Russia from Alaska. Mitt Romney talks like he's only seen Russia by watching 'Rocky IV.'

I will not stop in our efforts to hunt down and kill the terrorists.

Climate change is real. The science is compelling. And the longer we wait, the harder the problem will be to solve.

What we have to do is go on the offensive. [The science on climate change] has been maligned and misinterpreted, and we need to fight back... [P]eople [need to] stop being moved by these talk show [hosts] and start looking for the facts themselves.

I have confidence in my campaign. I have assembled a great team that is going to beat George W. Bush, and any rumors to the contrary are completely erroneous.

I'm not insensitive to the jobs. I'm desperately concerned about those jobs. But you don't fix them by pandering to people and telling them you're going to shut the door. You have to grow jobs.