In GREEDY LYING BASTARDS, filmmaker and political activist Craig Rosebraugh, in association with Executive Producer Daryl Hannah, investigates efforts byoil industry interests, led by ExxonMobil and especially the Koch brothers, to fund skepticism of the scientific consensus on climate change. The film argues that this campaign is responsible for the failure to act on climate change. It covers climategate, arguing that this was a made up scandal and blaming it for the failure of Copenhagen talks.The film links the oil industry's efforts directly with the tobacco industry's campaign to convince people cigarettes aren't harmful.