A Special 'This Week' with Warren Buffett, Bill and Melinda Gates and Ted Turner WASHINGTON, Nov. 28, 2010— -- In a special Thanksgiving edition of "This Week," some of the world's richest people ...

Many of America's wealthiest people commit to giving away most of their fortunes WASHINGTON, Nov. 21, 2010— -- On a very special "This Week with Christiane Amanpour" – why do four men who are ...