My main message is to the parents of Trayvon Martin. You know, if I had a son, he'd look like Trayvon. - Barack Obama

If Selma taught us anything, it’s that our work is never done. The American experiment in self-government gives work and purpose to each generation.

From the Asia Pacific to Africa to the Americas, the United States and our armed forces will remain the greatest force for freedom and security and peace that the world has ever known. That is your legacy. That is what we have to protect, and that is what we have to defend.

Our hearts go out to those who may have been injured. It’s still an active situation. And Germany is one of our closest allies, so we are going to pledge all the support that they may need in dealing with these circumstances. It's a good reminder of something that I've said over the last couple of weeks, which is our way of life -- our freedoms, our ability to go about our business every day, raising our kids and seeing them grow up and graduate from high school -- and now about to leave their dad -- (laughter) -- I'm sorry, I'm getting a little too personal -- getting a little too personal there -- (laughter) -- that depends on law enforcement. It depends on the men and women in uniform every single day who are, under some of the most adverse circumstances imaginable at times, making sure to keep us safe.