I re-read it twice, and bernie said himself he hates women:

[-]berniesanders (-17) · 23 hours ago
AWWWWEEE WAAAAAH I'M A WOMAN!!! HE MUST HATE ME!!!

Now, I do, because you make stupid fucking comments like this. Enjoy having every post and comment that hasn't paid out yet KILLED. It's coming.

Obviously, what he really is is a troll, so he'll hate whatever you are to get a reaction. But sure, if you're a woman, that's as good of a reason as any.