Do we not mock Islam because it’s immune to criticism, or is it just because we know very little about it? Carlin roasted the religion, and its inconsistencies and hypocrises. He could do that because we’re all intimately familiar with it, even atheists. I don’t recall that he advocated bigotry against individual Christians.

Could one do a stand-up routine about “Hanafis be like this, while Sanafi’is be like that”? Probably. Nobody’d understand it, though. Personally, most of the criticism of Islam I’ve heard is more like, “Muslims are all murderers because the Qu’ran says to kill non-believers, so let’s ban them.” On the other hand, I have heard some criticism of the way that mosques here still have separate, lesser entrances for women, and that didn’t get anybody’s employment threatened.