"It sounds like a horror movie". That's what Stephen Fife's friend said when he told her what happened at his private prep school in New York City. "Fifteen teachers messing with students at the same high school'....How is that even possible?" she asked. Indeed. When one man abused 11 boys at Penn State, there was shock and horror both inside the university community and out, and legal action swiftly followed. But at Horace Mann School, where teachers...