“Women in the Workplace” – Why the Hostility?

I look forward to studying the recently published report by Lean In and McKinsey & Company, “Women in the Workplace 2015.” Sheryl Sandberg’s piece announcing the report in the Wall Street Journal, “When Women Get Stuck, Corporate America Gets Stuck,” got a lot of commentary very fast. In the first hours after it hit the internet, most of the comments are from men. And many of those can only be called defensive, hostile and closed-minded. What’s with the backlash?