Very funny. My Vast Right Wing Conspiracy has the video. She says it's the Islamic Numa Numa, and offers that old video too, just for fun - if you missed it.
(And yes, Maggie's Farm will make fun of anyone and anything we want, including our own religion and our own world view. Whenever we feel like it - and even if it's juvenile. We will not even try to compete with Powerline for brains. We are simple God-fearin' New England Country Folk.)