Warren Buffett and Bill Gates launched an unusual campaign in June 2010: both agreed to donate half of their fortunes to charity. The filmmakers followed multi-billionaire Warren Buffett for 18 months, investigating his motives and talking to supporters and opponents of his initiative.
Warren Buffett
Bill Gates
Melinda Gates
Nicolas Berggruen
Score: 5.7
Score: 6.0
Score: 5.5
Score: 8.0
Score: 6.4
Score: 8.0
Score: 7.7
Score: 5.3
