College educated people 'more likely to get married and stay married'

Washington Post:  Researchers increasingly are finding a connection between marriage and education. In 2009, 31 percent of brides had a college degree, up from 21 percent in 1996.
“Marriage has become a much more selective institution in today’s society,” said W. Bradford Wilcox, director of the National Marriage Project at the University of Virginia. “People who are college-educated, more affluent or more religious are more likely to get married and stay married. People who are not are less likely to get married in the first place, and if they do marry, they’re more likely to divorce.”
The Marriage Project has found that people without a college degree are three times as likely to divorce in the first 10 years as those with a college degree. 

Of course, we knew this.  But this scenario does seem to have the makings of an increasingly divided society.