…the one where he says being female is a mental disorder?

He didn’t actually say that. The site that has that quote, Free Wood Post?

It’s a satirical news site. Like The Onion. It says so on their “so you want to write for us” page.

http://www.freewoodpost.com/become-a-writer-for-fwp/

I don’t like Santorum. But I don’t want people who don’t like him to be even inadvertently guilty of pulling the same rumor-mongering shit that some people have spread about Obama.

Rumors don’t help anybody. They just make you look gullible.