What can public policy do to create more two-parent households? I discuss that and related matters with Prof. Brad Wilcox, a visiting scholar at the American Enterprise Institute where he directs The Home Economics Project. Inaugurated in the fall of 2013, the research project explores the links between family structure and economic growth in 20 countries around the world — more specifically, how marriage and a strong family life foster free enterprise. Wilcox is also an associate professor in the department of sociology at the University of Virginia, where he directs the National Marria...