Quick: name some places in America you regard as highly dangerous. If we could tabulate the responses, nearly all would undoubtedly be big cities or parts of those cities: Chicago, Detroit, St. Louis, Philadelphia and so on. We know that crime rates are high in some areas and most of us avoid them for that reason. Did anyone think of college campuses? Even though violence does sometimes strike on campuses, they are mostly very safe places. As Jason Jones noted in this 2010 Pope Center commentary, in 2008 Detroit reported 306 murders and 17,818 burglaries. Wayne State University, located in...