Here watch the video of President Obama's victory speech, delivered to roaring crowds very early Wednesday morning in Chicago.
He was joined on stage initially by his wife Michelle and daughters Sasha and Malia.
Notable lines from the speech include: "We know for the United States of America the best is yet to come" and, "One dog is enough," a reference to the family dog, Bo.
http://youtu.be/nv9NwKAjmt0
