I’ve written before about the “Great Awokening” of white liberals (or if you prefer Social Justice Warriors) who have made news in the past few years, often on college campuses. A couple of weeks ago, Zach Goldberg, a student pursuing his Ph.D. in political science, published a piece at Tablet offering a social science perspective on the phenomenon and his conclusions are interesting. Golberg argues that something quite dramatic has happened in the past few years among white liberals who are now the only group of Americans who express a preference for other racial groups over their own. Over the...