Yes, ironic, isn't it? We waged war against and removed from power a secular government in Iraq in the name of fighting 9/11 type terrorism, when the real culprits (most of them, anyway) were from Saudi Arabia, the country where they have those textbooks, with which the US has a closely allied relationship.

It's like Alice's looking glass world - nothing makes any sense (unless you are in the oil business, in which case, everything makes perfect sense).