The title of Hillary Clinton’s memoir of her unsuccessful campaign for the presidency, What Happened, has no question mark at the end, although many people around the world might reflexively add one. Clinton’s defeat surprised—stunned—many, including, as is clear from her recollections, Clinton herself. The majority of polls of the likely electorate indicated that she was headed for a nearly certain win, although her prolonged struggle for the Democratic nomination against a wild-haired, septuagenarian socialist from Vermont was a blinking sign of danger ahead. A significant number of voters were in no mood to play it safe, and the safe choice was what Clinton far too confidently offered in both the primaries and the general election.