Wage gap article ignores the real problem

I was going to write about yesterday’s wage gap story, but Amanda and Sheezlebub have already done an amazing job…I’m not into reinventing the wheel.
I’ve got to say though, as soon as I saw the headline, College-educated white women earning less, I knew the piece was going to piss me off. Why report on institutional sexism when you can just try and create competition among women?