. >> brown: provocateur-- here going at it with norman mailer on the dick cavett show-- wit, polemicistlebrity: gore vidal was all those things and more. but first and foremost, he was a writer. author of numberous essays, two memoirs, and some 25 novels-- from historical fiction on the likes of "burr" and "lincoln" to "myra breckenridge", his black comedy about a transexual. an early work, "the city and the pillar", about a young man discovering his homosexuality, caused a scandal when it came out in 1948. in a 2006 interview, vidal had this to say. >> it was a book about the absolute normality of same- sexuality, as it was sometimes called. remember, i spent all my life not only in boys' schools, but here i am stuck in three years of the army. i knew exactly what went on in the real world. it was walt whitman who said, "no one will ever know what goes on in armies." everybody thought it was the bloodshed and so on. whitman was after different game. i knew what went on in the real world, and i thought, well, nobody would write about it. >> brown: he also wrote for films-- helping scrip