BEVERLY HILLS, Calif. — The "gay cowboy movie" "Brokeback Mountain" led the Golden Globes Monday night with four prizes, including best dramatic film and the directing honor for Ang Lee. As expected, it was a triumphant night for films dealing with homosexuality and transsexuality. Along with the victories for "Brokeback Mountain," acting honors went to Felicity Huffman in a gender-bending role as a man preparing for sex-change surgery in "Transamerica" and Philip Seymour Hoffman as gay author Truman Capote in "Capote." "I know as actors our job is usually to shed our skins, but I think as people our job...