I try to make it a rule not to meddle in other people's politics.

There is no excuse for not trying.

The interesting thing about the African-American experience in this country is that we are sort of a mongrel of people. I mean we're all kind of mixed up.

And, as a consequence of the pressure that we've applied over the last couple of weeks, we have Syria -- for the first time -- acknowledging that it has chemical weapons, agreeing to join the convention that prohibits the use of chemical weapons, and the Russians -- their primary sponsors -- saying that they will push Syria to get all of their chemical weapons out. The distance that we've traveled over these couple of weeks is remarkable.

The worst thing that colonialism did was to cloud our view of our past.

It's important to know that the vast majority of people who were excited in 2008 are still really enthusiastic. We've got more volunteers now than ever, and they're engaged, they're motivated, they're not paying attention to the ups and downs of polls or Washington.

I can say across Europe that many principles that have been taken for granted here around free speech, and around civil liberties and an independent judiciary, and fighting corruption, those are principles that, you know, not perfectly but generally, we have tried to apply not just in our own country but also with respect to our foreign policy.