Alas, politics itself has more and more become a discrete business. Its appeal is B-to-B--business-to-business. The real swamp is the swamp of insular, inbred, incestuous interests. This isn't corruption so much as overspecialization. It's a wonk's life. Politics has gone one way, the culture another. The left-right junkies might pretend otherwise, but the great middle doesn't put political concerns at the top of their minds.