You know, sometimes I'll go to an 8th-grade graduation and there's all that pomp and circumstance and gowns and flowers. And I think to myself, it's just 8th grade ... An 8th-grade education doesn't cut it today. Let's give them a handshake and tell them to get their butts back in the library!

We have greater awareness of where we're falling short than we used to. Just take the example of community police relations.

We should never hesitate to use military force, and I will not, as president, in order to keep the American people safe. But we have to use our military wisely. And we did not use our military wisely in Iraq.

The good news is I think there are a lot of young people certainly who were involved in my campaigns, and I think continue to be involved in work not just politically, but through nonprofits and other organizations, that can carry this hard work of democracy forward.

Number one, it is important that we fix the legal immigration system, because right now we've got a backlog that means years for people to apply legally. And what's worse is, we keep on increasing the fees, so that if you've got a hard working immigrant family, they've got to hire a lawyer; they've got to pay thousands of dollars in fees. They just can't afford it. And it's discriminatory against people who have good character, we should want in this country, but don't have the money. So we've got to fix that.

We were still able to see the phone records of a potential terrorist cause, we held them, now you have to hope the phone company still has them, you have to argue with their chief counsel by the time you get access to it, and try to find out who they've been talking to before it's too late.

There is probably a perverse pride in my administration... that we were going to do the right thing, even if short-term it was unpopular. And I think anybody who's occupied this office has to remember that success is determined by an intersection in policy and politics and that you can't be neglecting of marketing and P.R. and public opinion.