What a day for the United States - and the world. Congratulations! And what a leader. His victory speech send shivers down my spine.This was my favorite part:"America, we have come so far. We have seen so much. But there is so much more to do. So tonight, let us ask ourselves - if our children should live to see the next century; if my daughters should be so lucky to live as long as Ann Nixon Cooper, what change will they see? What progress will we have made? "Watch the video of his speech if you haven't seen it yet or read the full transcript here. more about "What change will they see?", posted with vodpod