"Climate of Doubt"

Climate of Doubt is a Frontline documentary about the global warming skepticism "movement," which is a coordinated, highly financed attempt to sow doubt about the legitimate science and overwhelming consensus of climatologists about global warming. Meanwhile, Climatologist Michael Mann has sued The National Review and the Competitive Enterprise Institute for defamation due to comments they made about him and his work. The Competitive Enterprise Institute is a subject of Climate of Doubt.