Trump's Chief Strategist Steve Bannon Ran a Massive Climate Experiment

Before Steve Bannon was Donald Trump's campaign advisor, a right-wing media mogul, or a conservative Hollywood documentarian, he helped a group of climate scientists steer a controversial experiment in the Arizona desert back from financial chaos. Twenty-five years ago, a New Agey-experiment called Biosphere 2 set out to recreate life on another planet with eight people locked in a giant glass habitat.