Wherever the global jihad strikes, it does so with the same goal: the establishment of a worldwide Islamist state. This is as true when the Taliban conducts suicide operations in Pakistan as it is when Turkey’s Islamist government sends a “freedom flotilla” seeking martyrdom in support of Hamas. It is true of terrorists plotting attacks on America, Europe, Asia, and Africa, whether at Fort Hood, in London, Madrid, Mumbai, Detroit, Nairobi, or Times Square. And it makes no difference whether the terrorists are home-grown, come from far away, or—in a recent twist—are Americans trained at al Qaeda camps in Yemen. Whatever rhetorical pretext may be advanced by the jihadist network—national dignity, expulsion of invaders, an end to social injustice—all of its components, whether state or nonstate actors, are united in a revolutionary purpose, justified by their millenarian ideology: the overthrow of the West and its Enlightenment values through violent struggle to usher in an age of happiness for all mankind. The constitution of the Islamic Republic of Iran—increasingly the country most bent on leading this international network—proclaims the global umma to be the ultimate purpose of the Islamic Revolution.