Former Vermont governor Madeleine Kunin ran against Sanders during her 1986 re-election campaign:
When Sanders was my opponent he focused like a laser beam on “class analysis,” in which “women’s issues” were essentially a distraction from more important issues. He urged voters not to vote for me just because I was a woman. That would be a “sexist position,” he declared.
[B]oth Clinton and Sanders have declared they are favor paid maternity and sick leave, and equal pay for equal work. What sets them apart? I believe it is both style and substance. Sanders can shout his message and wave his arms for emphasis. Clinton can’t. If she appeared on stage as angry at the “system” as he is, she would be dismissed as an angry, even hysterical, woman; a sight that makes voters squirm.
An angry female voice works against women but is a plus for men. It demonstrates passion, outrage and power. Sanders bristled when he was accused of sexism after he implied that Clinton was among the shouters. Ironically, it is he who has, according to his doctor, suffered from laryngitis.
For the record, I've been supporting Hilary Clinton for years. Nothing I've seen of Sanders suggests he has the temperament or flexibility to be an effective president, and if he wins the nomination, I think any of the three Republican front-runners will McGovern him into obscurity.