Bjorn Lomborg is like Joe Lieberman. They both get off on being the rock through the window, the spider in the soup, the snowball that starts the avalanche. Lomborg isn't necessarily a climate change denier. He just doesn't think we should be dealing with it today. If that's what he believes, then why doesn't he focus his attentions on something positive instead of being a thorn and a distraction at the climate change talks in Copenhagen?