A quarter believe vaccines cause autism and that Donald Trump won the popular vote in the 2016 general election. A quarter believe that our previous president was (or is?) the Antichrist. A quarter believe in witches. Remarkably, no more than one in five Americans believe the Bible consists mainly of legends and fables—around the same number who believe that “the media or the government adds secret mind-controlling technology to television broadcast signals” and that U.S. officials were complicit in the 9/11 attacks.fn2
