Obama's campaign says it had absolutely nothing to do with the video that attacks one of his principal Democratic rivals, New York Sen. Hillary Rodham Clinton. Indeed, the ad's creator is a mystery, at least for now.
The compelling "Hillary 1984" video recently introduced on YouTube represents "a new era, a new wave of politics ... because it's not about Obama," said Peter Leyden, director of the New Politics Institute, a San Francisco-based think tank on politics and new media. "It's about the end of the broadcast era."
Watch it below: