Here’s a link to a great video that examines the motivation and tactics of the Gloabl Warming Denial crowd that anyone should consider in their evaluation of the validity of "The Great Global Warming Swindle" (see “The Great Global Warming Swindle”? Shams & Lies & ABC Australia’s Tony Jones and the “Great Global Warming Swindle” debate here ).
This CBC produced video is called The Denial Machine.
[googlevideo=http://video.google.com/videoplay?docid=522784499045867811]