Nick Denton fires up a new gossip blog: Washington, DC has always been a mystery to me. So much power, and so little sex appeal. Hollywood for ugly people, as they say. But there's gossip, there just has to be. What DC lacks in sexiness, it makes up for in pomposity and hypocrisy. So, Wonkette, the latest blog in the Gawker stable. Wonkette is written by Ana Marie Cox, who used to write the