Greed is the engine that has driven human existence to an American life that is almost impossibly easy. Washing machines are amazing. Electric tools are amazing. Video is unreal sharp and clear. Air travel is dirt cheap. Autos are beyond amazing. All the things that make your life ridiculously easy were driven by people wanting to be wealthy. Greedy sharp innovative people deserve to be rich. Think of this, interventional radiologists can thread a stent into your heart arteries by going thru your leg. How much is amazing skills like that worth? Shouldn't she be paid a ton of money for that skill? You liberals need to read a book called the "Glory and the Dream," by W. Manchester to see how life was 75 years ago or basically one lifetime.