Although many persist in denying it, I continue to believe that what Sept 11, 2001, did was to plunge us headlong into nothing less than another world war. I call this new war World War IV, because I also believe that what is generally known as the Cold War was actually World War III, and that this one bears a closer resemblance to that great conflict than it does to World War II. Like the Cold War, as the military historian Eliot Cohen was the first to recognize, the one we are now in has ideological roots, pitting us against Islamofascism, yet another mutation of the totalitarian disease we defeated first in the shape of Nazism and fascism and then in the shape of communism; it is global in scope; it is being fought with a variety of weapons, not all of them military; and it is likely to go on for decades.

What follows from this way of looking at the last five years is that the military campaigns in Afghanistan and Iraq cannot be understood if they are regarded as self-contained wars in their own right. Instead we have to see them as fronts or theaters that have been opened up in the early stages of a protracted global struggle. The same thing is true of Iran. As the currently main center of the Islamofascist ideology against which we have been fighting since 9/11, and as (according to the State Department's latest annual report on the subject) the main sponsor of the terrorism that is Islamofascism's weapon of choice, Iran too is a front in World War IV. Moreover, its effort to build a nuclear arsenal makes it the potentially most dangerous one of all.

The Iranians, of course, never cease denying that they intend to build a nuclear arsenal, and yet in the same breath they openly tell us what they intend to do with it. Their first priority, as repeatedly and unequivocally announced by their president, Mahmoud Ahmadinejad, is to "wipe Israel off the map"--a feat that could not be accomplished by conventional weapons alone.

But Ahmadinejad's ambitions are not confined to the destruction of Israel. He also wishes to dominate the greater Middle East, and thereby to control the oilfields of the region and the flow of oil out of it through the Persian Gulf. If he acquired a nuclear capability, he would not even have to use it in order to put all this within his reach. Intimidation and blackmail by themselves would do the trick.

Nor are Ahmadinejad's ambitions merely regional in scope. He has a larger dream of extending the power and influence of Islam throughout Europe, and this too he hopes to accomplish by playing on the fear that resistance to Iran would lead to a nuclear war. And then, finally, comes the largest dream of all: what Ahmadinejad does not shrink from describing as "a world without America." Demented though he may be, I doubt that Ahmadinejad is so crazy as to imagine that he could wipe America off the map even if he had nuclear weapons. But what he probably does envisage is a diminution of the American will to oppose him: that is, if not a world without America, he will settle, at least in the short run, for a world without much American influence.

Not surprisingly, the old American foreign-policy establishment and many others say that these dreams are nothing more than the fantasies of a madman. They also dismiss those who think otherwise as neoconservative alarmists trying to drag this country into another senseless war that is in the interest not of the United States but only of Israel. But the irony is that Ahmadinejad's dreams are more realistic than the dismissal of those dreams as merely insane delusions.

[...] if military force is ruled out, what is supposed to do the job?

Well, to begin with, there is that good old standby, diplomacy. And so, for 3 1/2 years, even predating the accession of Ahmadinejad to the presidency, the diplomatic gavotte has been danced with Iran, in negotiations whose carrot-and-stick details no one can remember--not even, I suspect, the parties involved. But since, to say it again, Ahmadinejad is a revolutionary with unlimited aims and not a statesman with whom we can "do business," all this negotiating has had the same result as Munich had with Hitler. That is, it has bought the Iranians more time in which they have moved closer and closer to developing nuclear weapons.

Then there are sanctions. As it happens, sanctions have very rarely worked in the past. Worse yet, they have usually ended up hurting the hapless people of the targeted country while leaving the leadership unscathed. Nevertheless, much hope has been invested in them as a way of bringing Ahmadinejad to heel. Yet thanks to the resistance of Russia and China, both of which have reasons of their own to go easy on Iran, it has proved enormously difficult for the Security Council to impose sanctions that could even conceivably be effective. At first, the only measures to which Russia and China would agree were much too limited even to bite. Then, as Iran continued to defy Security Council resolutions and to block inspections by the International Atomic Energy Agency that it was bound by treaty to permit, not even the Russians and the Chinese were able to hold out against stronger sanctions. Once more, however, these have had little or no effect on the progress Iran is making toward the development of a nuclear arsenal. On the contrary: they, too, have bought the Iranians additional time in which to move ahead.

Hat tip - Paul D.