Maybe the problem isn't that some people won't vote for a female presidential candidate. Maybe the problem is that the candidate is this particular woman, Hillary Clinton. That's what I think when I hear people complain about the role of sexism in the primaries. First whispered, then shouted, the allegations of sexism have caught hold online, at dinner parties and at family gatherings. Women have even been known to accuse other women of gender disloyalty for remaining cool toward Clinton. Granted, ever since she came to national attention in 1992, the country's conflicted feelings about women have been projected onto...