Pete is a very angry man who hates me and everything I stand for. He is blinded by hatred.
David Koch donated USD 100 million in 2007 to create a cancer research institute at the Massachusetts Institute of Technology.
He also gave millions to Johns Hopkins University in Baltimore, the Memorial Sloan-Kettering Cancer Center in New York, the M D Anderson Cancer in Houston and other institutions. The Lincoln Center theater that houses the New York City Ballet became the David H. Koch Theater in 2008 after he gave USD 100 million.
The Smithsonian's National Museum of Natural History opened a wing in his name dedicated to the story of human evolution after he contributed USD 15 million.
Employer of many thousands and donator to charities and theatres and hospitals of hundreds of millions. A great man.
George Soros has made his mark as an enormously successful speculator, wise enough to largely withdraw when still way ahead of the game. The bulk of his enormous winnings is now devoted to encouraging transitional and emerging nations to become "open societies", open not only in the sense of freedom of commerce but—more important—tolerant of new ideas and different modes of thinking and behavior. Time magazine in 2007 cited two specific projects—$100 million toward Internet infrastructure for regional Russian universities , and $50 million for the Millennium Promise to eradicate extreme poverty in Africa—noting that Soros had given $742 million to projects in the U.S., and given away a total of more than $7 billion. 
*looks at link*
*sees a list*
Oh, you mean it has to be bullet form, point by point, and not explained out?
Why, too many words for you to bother with?