Far from being better informed, heavy newswatchers can become miscalibrated. They worry more about crime, even when rates are falling, and sometimes they part company with reality altogether: a 2016 poll found that a large majority of Americans follow news about ISIS closely, and 77 percent agreed that “Islamic militants operating in Syria and Iraq pose a serious threat to the existence or survival of the United States,” a belief that is nothing short of delusional.14 Consumers of negative news, not surprisingly, become glum: a recent literature review cited “misperception of risk, anxiety,
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