After 40 years of marriage former Vice President Al Gore and wife Tipper Gore are separating. Guess they're not Joined at the Heart after all. Guess Tipper couldn't stand the hot air. No details available at this time. Update: I heard Tipper left him for bringing copious amount of hot air into the marriage. She was forced to use an inhaler. He was cruel beyond belief, and insisted she wear green - all the time, and when she refused to let him bring the Nobel to bed with them, that did it. She filed claiming irreconcilable carbon credits.