They are....billionaires. That is the common denominator of horrible people. They think that because they are rich beyond measure that their opinions should rule the world. The world would be a much much better place if we were rid of the pestilence of the billionaire class and maybe the '$100s of millions' class. No one gets to being a billionaire by being completely honest, law abiding, fair, moral and ethical. Rules must be ignored in the quest for superlative riches. Those rules are only for those who haven't become rich enough to ignore them. Even if they seem like benign benefactors, scratch the surface and you will find they are, without exception, evil.