We believed we could prepare our kids for a more competitive world. And today, our younger students have earned the highest math and reading scores on record. Our high school graduation rate has hit an all-time high. And more Americans finish college than ever before.

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.

Unless we free ourselves from a dependence on these fossil fuels... we are condemning future generations to global catastrophe

My hope would be that, as we're moving through the world right now, we're able to get that psychological or emotional peace by seeing very concretely our kids doing better and being more hopeful and having greater opportunities.

Some of the same politicians and pundits that are so quick to reject the possibility of a diplomatic solution to Iran's nuclear program are the same folks who were so quick to go to war in Iraq and said it would take a few months.

And if we walk away now, if we simply retreat into our respective corners, we will never be able to come together and solve challenges like health care, or education, or the need to find good jobs for every American.

Do I wish that things were more orderly in Washington and rational and people listened to the best arguments and compromised and operated in a more thoughtful and organized fashion? Absolutely. But when you look at history that's been the exception rather than the norm.