It didn't take long for the identity of the person behind the anonymous viral video attack ad on presidential candidate New York Senator Hillary Clinton to be identified. Not long after the YouTube hit clip ? which splices an ominous-looking Clinton into an old Apple Computer ad ? passed the 1.7 million view mark, the Huffington Post blog fingered the culprit as Philip de Vellis, who until recently worked for a firm that does consulting work for the campaign of Clinton's chief rival, Illinois Senator Barack Obama.