Ari Quits

AP via SFGate.com: "I've just been thinking about what I want to do, when I want to do it," he said. "I believe deeply in this president, his policies and the man. But there comes a time in public service when you have to decide when it's time to go."

Whoa. I didn't exactly see that one coming. No matter though, who ever replaces him will still be an impenetrable wall as well.