Warren Buffet pledges 99% of his wealth to charity

money.cnn.com — In 2006, I made a commitment to gradually give all of my Berkshire Hathaway stock to philanthropic foundations. I couldn't be happier with that decision. Now, Bill and Melinda Gates and I are asking hundreds of rich Americans to pledge at least 50% of their wealth to charity. So I think it is fitting that I reiterate my intentions. Jun 16, 2010 View in Crawl 4