Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change. How a handful of scientists obscured the truth on issues from tobacco smoke to global warming. false 2016-10-02 21:05:55 Merchants of Doubt Robert Kenner plugin://plugin.video.youtube/?action=play_video&videoid=cpbZCPvCEjQ plugin://plugin.video.youtube/?action=play_video&videoid=j8ii9zGFDtc 7.7 2014 PG-13 tt3675568 288789 2014-11-08 2014-11-08 84 93 How a handful of scientists obscured the truth on issues from tobacco smoke to global warming. United States of America Documentary Participant Media https://img.omdbapi.com/?i=tt3675568&apikey=fe53f97e Patricia Callahan Herself Actor Matthew Crawford Himself Actor Stanton A. Glantz Himself Actor Katharine Heyhoe Herself Actor tt3675568 srt srt eng progressive False False