I think that what is always true when you run against an incumbent president is, is that you end up talking more about that president's record than your vision for the future, and I think that the Democrats do have to present a proactive agenda and vision for the country and not simply run against something if they're going to be successful.

The only people who don't want to disclose the truth are the people with something to hide.

We do not want to keep our troops in Afghanistan. We see no military - we seek no military bases there. It is agonizing for America to lose our young men and women. It is costly and politically difficult to continue this conflict. We would gladly bring every single one of our troops home if we could be confident that there were not violent extremists in Afghanistan and now Pakistan determined to kill as many Americans as they possibly can.

One of the interesting things about being in public life is there are constantly these pressures being placed on you from different sides. To be effective, you have to be able to listen to a variety of points of view, synthesize viewpoints.

For Democrats who are feeling completely discouraged, I've been trying to remind them, everybody remembers my Boston speech in 2004. They may not remember me showing up here in 2005 when John Kerry had lost a close election, Tom Daschle, the leader of the Senate, had been beaten in an upset. Ken Salazar and I were the only two Democrats that won nationally. Republicans controlled the Senate and the House, and two years later, Democrats were winning back Congress, and four years later I was President of the United States.

I don't believe we can get very far, with leaders who write off half the nation as a bunch of victims who never take responsibility for their own lives.

In a world of complex threats, our security and leadership depends on all elements of our power - including strong and principled diplomacy.