

Merchants of Doubt
How a handful of scientists obscured the truth on issues from tobacco smoke to global warming.
- Rated 7.4 out of 10
- Movie
- 2014
- 1h 36m
- Documentary
Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change.
- Director
- Robert Kenner
- Starring
- Patricia Callahan, Matthew Crawford, Stanton A. Glantz, Katharine Heyhoe











