The powerful, super-wealthy people at the top of the economic food chain have noticed all this populist stirring. Boy, have they noticed. In spite of all their power and wealth, they are offended that anyone is suggesting that the system should be tinkered with. They're speaking out -- in truly silly ways -- and putting their money where their mouths are.
It's amazing how these people can whine in public about how they're being mistreated by people who change the sheets at the luxury hotels they stay in. But if you spend your life surrounded with sycophants who constantly tell you how brilliant you are it's possible to exist inside a bubble inside a bubble inside a bubble.
There's a rule of thumb in cyberspace etiquette known as Godwin's Law. A variation of that law boils down to this: He who first compares the other side to Nazis loses, and the conversation is at an end. Unless you're billionaire Tom Perkins, who seems dedicated to digging a deeper and deeper hole for himself.