It’s hard to say what the highlight was of CNBC’s epic television cage match between billionaire Carl Icahn and hedge fund manager Bill Ackman on Friday. Was it when Icahn called Ackman a liar or was it when Ackman said Icahn is “not a guy who keeps his word,” and added “this is a guy who takes advantage of little people”? Maybe it was when Icahn said Ackman is “like a crybaby in the schoolyard. I went to a tough school in Queens, you know, and they used to beat up the little Jewish boys. He was like one of the little Jewish boys crying”?