Who donated more than $970 million to charity in 2013? | The Des Moines Register | desmoinesregister.com

Who donated more than $970 million to charity in 2013? | The Des Moines Register | desmoinesregister.com: Ten of the 50 made the list because of bequests after their deaths, including the second biggest giver in 2013, George Mitchell, a Galveston, Texas, man who made his fortune in energy and real estate.