People already know that Bill Gates, the founder of Microsoft, has more money than anyone in the world. What they may not know is that he's also giving away more money than anyone. Gates is dedicating billions to fight diseases like malaria that are still killers in the developing world even though they have been all but eliminated everywhere else. "This Week" spoke with him earlier this week at a global health summit cosponsored by Time magazine and ABC News.
George Stephanopoulos, host of...Full Story