Agree with most everyone here, old rich people literally do become socialist and manic. I've seen it firsthand twice with people that I know well. His kids will never need to work, and although there's nothing wrong with leaving inheritance to an organization (I'm sure he left his kids an ample amount), the cause he's chasing is clearly impossible, maybe not even beneficial, possibly unpatriotic. Let all that money go to a research institute or a school or something more productive than feeding people who are already diseased and useless to this world. If you want to save them take them out of their corrupt and baron land of Africa and emigrate them all to different countries where they will have a job and some food. Obviously that wouldn't go down too smoothly either. Well some people were born to suffer, someone tell Bill Gates to stop trying to solve the worlds' most ancient problems with a few american dollars. Let him adopt some african children like brangelina and michael jackson.