Is there a reason you don't cover right-wing billionaires in your examples? For example the Koch brothers and Rupert Murdoch are extremely influential on polit

Is there a reason you don't cover right-wing billionaires in your examples? For example the Koch brothers and Rupert Murdoch are extremely influential on politics. In any case, money has always been able to buy political power. That's a big reason why wealth inequality leads to political instability.