I said to one young activist who herself was the daughter of an undocumented worker, and so could speak from a very personal and legitimate perspective - I remember saying to her: I agree with you, from a moral perspective, that a child from Honduras is worth the same as my daughter. God is not a respecter of boundaries; he's not saying that American kids deserve a better life than Honduran kids. But I'm the president of the United States, and the nation-state by definition means that boundaries mean something and borders mean something.

Beside the two wars he inherited in Iraq and Afghanistan, and promised to end, a financial crisis at home had pushed the United States to the brink of another Great Depression. When we spoke with the new president in March of 2009, the economy was losing 800,000 jobs a month, the government was throwing hundreds of billions of dollars at failing banks, and the auto industry was on the verge of collapse. Politically pummeled from all sides, Obama did his best to keep a sense of humor.

It is that fundamental belief, it is that fundamental belief, I am my brother’s keeper, I am my sister’s keeper that makes this country work. It’s what allows us to pursue our individual dreams and yet still come together as one American family. E pluribus unum. Out of many, one.

If you can look back and say, "The economy's better. Our security's better. The environment's better. Our kids' education is better," if you can say that you've made things better, then considering all the challenges out there, you should feel good. But I'm the first to acknowledge that I did not crack the code in terms of reducing this partisan fever.

We have come from a time of the large-scale, planned, Al Qaeda-style attacks, to the encouragement of lone wolves: Fort Hood, Chattanooga. To the encouragement of people to act on their own.

If you're reading something from a Nobel Prize-winning physicist next to some guy in his underwear writing in his basement, or his mom's basement, on text, it looks like it's equally plausible.

We know what happens when Europeans start dividing themselves up and emphasizing their differences and seeing a competition between various countries in a zero sum way.