There is some interesting back and forth in the google group global change, Andrew Dessler's blog and other place about whether there really is a conspiracy of denialists. Fortunately we have exxon secrets, and their connectivity diagram for the dirty dozen (S. Fred Singer, Fred Seitz, Pat Michaels, John Christy, Sherwood Idso, Craig Idso, Richard Lindzen, David Legates, Willy Soon and Sallie Baliunas) less two.
For the full blown image go to Exxon Secrets, click on LAUNCH
then click on SKIP INTRO at the bottom right, and the Climate Science Skeptic Roundup
Prof. Wegman is envious and wants to know the secret handshake.