Getting an 'A' for Studying an 'X'? Summer vacation has barely begun, and one class at the University of Iowa is already filled with a waiting list. The class is a study of pornography. That's got the speaker of the Iowa House heated up about taxpayer money going toward something to do with porn. The teacher says there's no explicit material offered, just an examination of the impact of porn on American culture and the possibility of getting an "A" for studying an "X."