Caitlin Flanagan, author of an article in the Atlantic magazine, “How Helicopter Parents Cause Binge Drinking.”

Topic: Why the way some white professionals raise their children is exacerbating an alcohol problem on some U.S. college campuses.

Issues: The difference between college drinking in the 1970s and today; the difference between “good parents” and “get-real parents”; how top colleges reward intensity and how binge drinking is a perfect form of that quality; why black students drink less than students of any other race.