Part of what we have to do a better job of, if our democracy is to function in a complicated diverse society like this, is to teach our kids enough critical thinking to be able to sort out what is true and what is false, what is contestable and what is incontestable. And we seem to have trouble with that. And our political system doesn't help.

We are willing to uphold principles that have resulted in unprecedented prosperity and security throughout Europe and around the world. With the threat of climate change only becoming more urgent, Angela [Merkel] and I focused on the need for American and E.U. leadership to advance global cooperation.

There are very few moments in our lives where we have the privilege to witness history taking place. This is one of those moments. This is one of those times.

Rather, my perceptions about how we solve problems in health care or education span across a whole range of areas. And I want to try to capture that complexity.

What I'm thinking about are the millions of people, many of whom write me very personal letters :"Dear Mr. President: I did not vote for you. I was against Obamacare. And then my son who didn't have health insurance signed up and we just found out that he had an illness. And thankfully he's now covered, otherwise he might not have gotten treatment and I might have lost my house."

But at the end of the day, the circumstances of your life what you look like, where you come from, how much money you have, what you've got going on at home that's no excuse ... Where you are right now doesn't have to determine where you'll end up. No one's written your destiny for you. Here in America, you write your own destiny. You make your own future.

I always enjoy watching Republicans compliment Bill Clinton now, because at the time, I'm sure he didn't feel a lot of the love.