The breakdown of the black family is a sensitive topic, though it’s not new and it’s not in dispute. President Obama, who grew up with an absent father, often urges black men to be responsible parents.

Nor is there any doubt that African-American children would be better off living with their married parents. Kids who grow up in households headed by a single mother are far more likely than others to be poor, quit school, get pregnant as teens and end up in jail.