The Tennessee Center for Policy Research made a big splash when it uncovered the disconnect between Al Gore's "small footprint" rhetoric and the Yeti-sized footprint of his own home.

Penn & Teller have devoted an episode of their show, running on Showtime, to eco-nonsense. Thanks to repeats, you may still be able to catch it.

The connection to the Tennessee Center? According to a blurb on their site, during the show "TCRP President Drew Johnson recounts the threats and slurs the think tank faced after uncovering Al Gore’s colossal home energy use."