We want to see the Iranians engage, and as you know, we have attempted to bring about that engagement over the course of the last three-plus years. It has not proven effective.

Sometimes when these kinds of things happen, it can seem a little bit too much to bear. But what I want the people of Louisiana know is that you're not alone on this. Even after the TV cameras leave, the whole country is going to continue to support you and help you until we get folks back in their homes and lives are rebuilt.

To young people: you have to stay encouraged.

I see tragedy and comedy and pain and irony and all that stuff. But in the end I think life is fascinating, and I think people are more good than bad, and I think that the possibilities of prog­ress are real.

This kind of game in which anybody who I know, regardless of how flimsy the relationship is, that somehow their ideas could be attributed to me, I think the American people are smarter than that. They're not going to suggest somehow that that is reflective of my views, because it obviously isn't.

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.

And above all, children need our unconditional love - whether they succeed or make mistakes; when life is easy and when life is tough.