Neil deGrasse Tyson Shares His Coping Techniques with Colbert for Dealing with a Climate Denier Running the EPA

American astrophysicist, celebrated author and director of the Hayden Planetarium at New York’s Natural History Museum Neil deGrasse Tyson joined Stephen Colbert on Tuesday night. DeGrasse Tyson weighed in on claims made by Trump’s new EPA head. Scott Pruitt “said he does not believe CO2 is the control knob for climate change,” Colbert reminded his guest.…