If you give up on the idea that your voice can make a difference, then other voices will fill the void: lobbyists and special interests; the people with the $10 million checks who are trying to buy this election and those who are making it harder for you to vote; Washington politicians who want to decide who you can marry, or control health care choices that women should make for themselves.

I'm not sure that the American people are looking for a lot of speeches. I think what they're looking for is action. But one of the things that I do think is important is to be able to explain to the American people what you're doing, and why you're doing it. That is something that I think every great president has been able to do. From FDR to Lincoln to John Kennedy to Eisenhower.

Our efforts will only be effective if ordinary citizens in other countries have confidence that the United States respects their privacy too. And the leaders of our close friends and allies deserve to know that if I want to learn what they think about an issue, I will pick up the phone and call them, rather than turning to surveillance.

Jesus is an historical figure for me, and he's also a bridge between God and man, in the Christian faith, and one that I think is powerful precisely because he serves as that means of us reaching something higher.

The United States was founded on the idea that all people are endowed with inalienable rights, and that principle has allowed us to work to perfect our union at home while standing as a beacon of hope to the world. Today, that principle is embodied in agreements Americans helped forge - the Universal Declaration of Human Rights, the Geneva Conventions, and treaties against torture and genocide - and it unites us with people from every country and culture.

I think it was not a bad idea to wrap Barack Obama in the mantle of Teddy Roosevelt. He`s been assuming a sort of progressive mantle, and he ticked off some large and systemic problems that this country faces.

One of the things I think we have to do is make sure that college is affordable for every young person in America. And I also think that we're going to have to rebuild our infrastructure, which is falling behind, our roads, our bridges, but also broadband lines that reach into rural communities. So there are some things that we've got to do structurally to make sure that we can compete in this global economy. We can't shortchange those things. We've got to eliminate programs that don't work, and we've got to make sure that the programs that we do have are more efficient and cost less.