"To lead the world, we must lead by example. We must be willing to acknowledge our failings, not just trumpet our victories. And when I'm President, we'll reject torture - without exception or equivocation; we'll close Guantanamo; we'll be the country that credibly tells the dissidents in the prison camps around the world that America is your voice, America is your dream, America is your light of justice."

- Barack Obama, speaking about the war at DePaul University. Full text of the speech here.