What Am I Doing?

I've never been able to figure out if I like Arianna Huffington but regardless she has her own blog now and get's posts from people like: Arthur Schlesinger Jr., Tina Brown, John Cusack and David Mamet. In a post today on nuclear proliferation Ed Markey (D-MA) ends with: "I will blog more after I meet Hans Blix to discuss a sensible plan for addressing this serious nuclear threat that we are facing." And I imediately questioned why I bother writting some of the stuff I do. Sigh.