I don't think Carville or Begala or any high profile spinning official would have the smarts to create these documents. Remember the secretary who worked for Mark Mckinnon? A mischief making nobody, who mailed Bush briefing papers to Gore Hqs. Someone like that is probably responsible for the fraudulent documents. The hoot is that CBS, all caution to the wind, went with the story.
All roads lead back to Dan Rather's daughter in Austin, Texas.