See Candidate Page Bernie Sanders, Climate, Iowa Sanders in Iowa 8/10/19 Sen. @BernieSanders holds no punches discussing @realDonaldTrump’s views on climate change: “Donald Trump believes climate change is a hoax,” Sanders said. “Donald Trump is an idiot.” pic.twitter.com/Tff97VLwhT— Gary Grumbach (@GaryGrumbach) August 10, 2019