So, this has made the rounds already:
Full report here.
Based on this report, the New York Times has a series of contributions on the topic from several women from academic experts (Stephanie Coontz) to useless hack (Barbara Dafoe Whitehead)
As always, Stephanie Coontz identifies the major trends and separate fact from nonsense:
Andrew Cherlin similarly puts things in perspective:
And Kathleen Gerson cuts to the chase: