Warren Buffet and Bill and Melinda Gates : Season 24 Episode 226
PBS int(0)
Aired: July 17th, 2015 @ 11:00 PM EST on PBS
Warren Buffet, Bill Gates and Melinda Gates discuss philanthropy and their work with The Giving Pledge.
PBS int(0)
Aired: July 17th, 2015 @ 11:00 PM EST on PBS
Warren Buffet, Bill Gates and Melinda Gates discuss philanthropy and their work with The Giving Pledge.