The Doubt Machine: Inside the Koch Brothers' War on Climate Science

Name: The Doubt Machine: Inside the Koch Brothers' War on Climate Science
Released: 2016
Cast: Jane Mayer, Michael E. Mann, Robert Maguire, Charlie Cray, Emma Thompson

2016

Narrated by two-time Oscar winner Emma Thompson, this documentary exposes how two of America's richest citizens, Charles and David Koch, built a vast apparatus to deny the science of climate change and get Republicans elected to office.