Watch Barack Obama, Joe Biden, Tim Kaine, Mike Bloomberg speeches at 2016 DNC (Video)

It was a busy night at the 2016 Democratic National Convention in Philadelphia, as the party's leading lights made their case for Hillary Clinton. In this post: Video of the speeches given at the DNC Wednesday night by U.S. President Barack Obama, Vice President Joe Biden, Clintons running mate Senator Tim Kaine, and former New York mayor and one-time presidential candidate Mike Bloomberg. (more…)