Letter Never Sent?

The dispute over the CBS memos rages on, with both sides digging in. I must say, the additional information offered by the Post does seem to suggest that the controversial Killian memos may in fact be bogus (although USA Today did independently obtain them "from a person with knowledge of Texas Air National Guard operations," for what that's worth.) Which, if so, leads one to wonder who out there could have been so base and stupid as to falsify these documents, when there's already so much legitimate evidence of Dubya's desertion. That's the GOP's racket, not ours. Still, I'm not yet 100% convinced.