So: Sick of the propaganda being beamed at you from the current administration's media mavens? Here's a new way to fight back: Enter MoveOn.org Voter Fund's political ad contest. You don't have to be formally trained in the art of filmmaking, just ready, willing and able to create an ad that tells the truth about George Bush. All eligible submissions will be posted on this web site and rated by visitors. The top rated ads will then be voted on by our panel of esteemed judges , including Michael Moore, Donna Brazile, Jack Black, Janeane Garofalo, Margaret Cho and Gus...