Who is More Liberal, Senator Obama or Senator Clinton?
(Nod to my friend Keith Poole, who is recovering from neck surgery. I think the plan is that, after the surgery, he will actually HAVE a neck. It's called an "addanecktome." I trust it went well!)
(And, seriously for a moment, congrats to Keith for his Duncan Black Prize this year, which was well-deserved for his fine paper, "Changing Minds? Not in Congress!")