The only question is whether we have the backbone, and the will, and the determination to go there.

I congratulated Senator Obama when he finished first and I finished second in Iowa. One race down. Tonight, I congratulate Senator Clinton and Senator Obama, two races down, 48 states left to go.

I am in this race until we have actually restored the American dream and strengthened and restored the middle class of America.

This campaign lacks conscience. It may not be true of Hillary, but of the campaign.

Both of us believe in change, but we have a very different view on what it takes to bring about change. His is more of a negotiation: bring the entrenched interests to the table and negotiate with them. I don't think that will work.

There's nothing wrong with experience, but she's not an agent of change. I mean, in order to be an agent of change, you have to reject the way Washington operates.

In order to be an agent of change, you have to reject the way Washington operates.

Nothing wrong with experience, but she's not an agent of change. I mean, in order to be an agent of change, you have to reject the way Washington operates.

Tonight, 47 million people in America will go to bed knowing that if their child gets up in the middle of the night sick, they're going to have to go to the emergency room and beg for health care. While the CEO of one of the biggest health insurance companies makes hundreds of millions of dollars.

You want to know what this election is about beyond ending the war and dealing with health care and energy and all of these big issues that face the country; protecting our civil rights and civil liberties. All of these issues are enormously important. But at the core of them is restoring the power and the democracy to you. That's what the election is about.

If you want to know what this election is about, beyond ending the war and dealing with health care and energy and all these big issues that face the country, protecting our civil rights and our civil liberties -- all these issues are enormously important -- but at the core of it is restoring the power and the democracy to you. That's what the election is about.