Most of the time, teachers who talk about the Middle East do not know the history, culture or present context of the problems they are discussing. So they go to the media, which quote government or academic "experts" (who often are no such thing) or journalists who, by virtue of working for the media, are supposed to know what they are talking about. In the end they know little or nothing beyond a standard line that reflects the perceptions of the US government and its special-interest supporters. That is what the students get. Indeed, that is what we all get.