We have to have better intelligence. We have to have better interdiction capabilities. And so the issue is not how much we spend or how hard we try; the issue is are we doing it the right way? Are we being smart about it?

Don't just consume things, create things

The people there, the community, the lessons that I learned -- they're all based right in this few square miles where we'll now be able to give something back and bring the world back home after this incredible journey.

Members of Congress on both sides of the aisle, are motivated by all kinds of issues. They're sincerely interested in the economy, in terrorism, in social issues. But the one overriding thing they're interested in is getting reelected. And if they think that it's harder for them to get reelected by cooperating with each other, then they won't cooperate.

We've got to be able to distinguish between dangerous individuals who need to be incapacitated and incarcerated versus young people who are in an environment in which they are adapting, but if given different opportunities, a different vision of life, could be thriving the way we are. That's what strikes me. There but for the grace of God. And that, I think, is something that we all have to think about.

One of the great strengths of the United States is... we have a very large Christian population - we do not consider ourselves a Christian nation or a Jewish nation or a Muslim nation. We consider ourselves a nation of citizens who are bound by ideals and a set of values.

We have to stand up for these issues when it's tough, and that's what I've done. I did it when I was in the state legislature, sponsoring the Illinois version of the DREAM Act, so that children who were brought here through no fault of their own are able to go to college, because we actually want well-educated kids in our country who are able to succeed and become part of this economy and part of the American dream.