Once again Oakland Raiders owner Al Davis publicly taken down  one of his former head coaches.  In September 2008, it was Lane Kiffin...Yesterday it was Tom Cable. At the press conference introducing Hue Jackson as the new Raider coach, Davis unloaded on the man who led the Raiders to their first non losing season since 2002. Very interesting stuff. Fast foward to the 2 minute mark to see Davis rip on Cable.  Check out the video below.