On tonight’s Big Picture, Sam discusses the state of the climate under the Trump administration and the EPA refusing to ban a dangerous pesticide with Dr. Michael Dorsey, director of the Sierra Club. Then, Sam talks to Shelby Emmett of Project 21 and Zaid Jilani of the Intercept about the Senate’s decision to “go nuclear” with Supreme Court nominee Neil Gorsuch and Steve Bannon’s demotion from the National Security Council.