A peculiar phenomenon. With guys, it's generally whimper or conceited liberals who become anti-Israel, but with I've seen the girliest girls supporting the terrorists because "oh poor them", and the most haggard turbo-dykes that support the FGMers bececause they're "radical" and "revolution".
The terrorists have no facts to support them, so their entire argument is emotional reasoning. This is how we market to women, facts serve only to create emotions, and all the reasoning is about "the right thing feels good". Since you can tell someone to feel good, or just put a keyword, and they feel good, it's very easy to manipulate women into doing stupid things.
I'm sure not all women use emotional reasoning rather than logic, but as far my experience, I've only met one, and I didn't get to know her much in two days. Of course, metrosexual fruitcakes and the little hippies who are brainwashed also use this type of illogical reasoning.