TNC calls out a double standard:

No one wonders what advantages accrued to Mitt Romney, a man who spent his early life ensconced in the preserve of malignant and absolutist affirmative action that was metropolitan Detroit. Romney's Detroit (like most of the country) prohibited black people from the best jobs, the best schools, the best neighborhoods, and the best of everything else. The exclusive Detroit Golf Club, a short walk from one of Romney's childhood homes, didn't integrate until 1986. No one is skeptical of Mitt Romney because of the broader systemic advantages he enjoyed, advantages erected largely to ensure that this country would ever be run by men who looked like him.