Michael Moore: thorn in the side of corporate America, scourge of the political hypocrisy and all-round ass-kicker of those that need a boot in the behind... With his trademark charm and biting wit, Michael Moore's documentary sets off on a rollicking journey to the heart of America, hoping to discover why the American pursuit of happiness is so riddled with massive amounts of violence and asks "Are we a nation of gun nuts.... or are we just nuts?"