"I don't know exactly what it is about marriage, but it is a very practical matter," says Kearney, chafing at all the criticism. "If you just look in the data, marriage is what delivers kids a stable, long-term, two-parent household in this country."
The data is clear, however understanding the root causes is important because it impacts what approaches are most useful. If the relationships themselves are important the having a high school class in maintaining healthy relationship could be useful. If it’s the broader issues then we need to address those issues.