Almost everything has been invoked to account for Trump’s victory and the rise of the alt-right, from job loss to racism to demography—everything, that is, except popular culture. In The Sky Is Falling bestselling cultural journalist Peter Biskind dives headlong into two decades of popular culture—from superhero franchises such as the Dark Knight, X-Men, and the Avengers and series like The Walking Dead and Game of Thrones to thrillers like...