‘Brokeback' an Oscar? What about Ray Nagin? If you're like me, you've had it with all the hype about “Brokeback Mountain.” Practically every major media enterprise in the nation has proclaimed it the front-runner to win Best Picture at the Academy Awards program on March 5. Not that we needed them to tell us. It was loudly proclaimed - even before the film's release to theaters - that this picture, about two sheepherders who give new meaning to the phrase “on the back forty,” would take all the major Oscars. Even my editor - no cowboy himself, although some days...