Frontline in this 54 minute expose, talks directly with the groups and individuals who have helped shift the climate change debate in the US. It shines the light on the strategy these climate change skeptics have used to leverage members of the Republican party to reject the science of climate change and who has funded this political engineering.
Feel free to watch this slightly more embed friendly version from youtube or direct from the source.
Watch Climate of Doubt on PBS. See more from FRONTLINE.