By enflaming the dumbed down minds of the anti-Western Muslim women hating fanatics, and thereby enflaming their fallacious and fanatical belief that the USA and the West are an embodiment of the Great Satan, and the cause of all their problems, and must be destroyed.
Since the vast majority of the Muslim world is populated by poorly educated people still believing in a religion that has a its founder a man who had sex with an underage girl, and who slaughtered millions to advance his empire, it would not be very difficult to spread this insidous anti-Western propaganda.