It's up to [Angela Merkel] whether she wants to stand again and then ultimately, it'll be up to the German people to decide what the future holds. If I were here and I were German and I had a vote, I might support her.

I'm determined to disagree with people without being disagreeable. That's part of the empathy. Empathy doesn't just extend to cute little kids. You have to have empathy when you're talking to some guy who doesn't like black people.

I do believe, separate and apart from any particular election or movement, that we are going to have to guard against a rise in a crude sort of nationalism or ethnic identity or tribalism that is built around an us and a them.

How we think about terrorism has to be defined and specific enough that it doesn't lead us to think that any horrible actions that take place around the world that are motivated in part by an extremist Islamic ideology is a direct threat to us or something that we have to wade into.

All too rarely do I hear people asking just what it is that we've done to make so many children's hearts so hard, or what collectively we might do to right their moral compass - what values we must live by.

America, our endless blessings bestow an enduring burden. But as Americans, we welcome our responsibility to lead.

And with iPods and iPads, and Xboxes and PlayStations - none of which I know how to work - information becomes a distraction, a diversion, a form of entertainment, rather than a tool of empowerment, rather than the means of emancipation.