There may be some debate about future control of Viacom and CBS, but the media mogul doesn't plan to bequeath his empire anytime soon - thanks to a little purple elixir.
Read this CNN interview to find out how this 84-year-old billionaire plans on living another 50 years in good health:
http://money.cnn.com/2007/08/23/news/newsmakers/100172390.fortune/index.htm
http://money.cnn.com/2007/08/23/news/newsmakers/100172390.fortune/index.htm
