It isn't a zero-sum game. One person being fabulously wealthy is not preventing another person from becoming wealthy. It isn't a game of monopoly where there is only so much to go around. Also those multi-millionaires give staggering amounts of money to charity. Those you hear about are just the tip of the iceberg. Okay so they may be assuaging their own guilt, but the end result is the same. People are poor and starving due to idiocy and incompetence, not because some fat bastard is hoarding all the food and money in a warehouse somewhere.