President Barack Obama and former President Bill Clinton spoke at a campaign event in Bristow, Virginia’s Jiffy Lube Live amphitheater, where music was provided by Dave Matthews. Former President Clinton praised President Obama and said why he is supporting him. Clinton, his voice hoarse from campaign events, said he had given “my voice in the service of my president.” The president made remarks about Governor Romney and change, Hurricane Sandy, and the middle class needing a champion that would fight for them. This event was their last of the day. They were shown mingling with the crowed after the speeches.