[Tom Engelhardt, who runs the Nation Institute's Tomdispatch.com, is the co-founder of the American Empire Project. His book, The End of Victory Culture (University of Massachusetts Press), has just been thoroughly updated in a newly issued edition that deals with victory culture's crash-and-burn sequel in Iraq.]

I'm an innumerate, but the figures on this -- the saddest story of our Iraq debacle -- are so large that even I can do the necessary computations. The population of the United States is now just over 300,000,000. The population of Iraq at the time of the U.S. invasion was perhaps in the 26-27 million range. Between March 2003 and today, a number of reputable sources place the total of Iraqis who have fled their homes -- those who have been displaced internally and those who have gone abroad -- at between 4.5 million and 5 million individuals. If you take that still staggering lower figure, approximately one in six Iraqis is either a refugee in another country or an internally displaced person.

Now, consider the equivalent in terms of the U.S. population. If Iraq had invaded the United States in March 2003 with similar results, in less than five years approximately 50 million Americans would have fled their homes, assumedly flooding across the Mexican and Canadian borders, desperately burdening weaker neighboring economies. It would be an unparalleled, even unimaginable, catastrophe. Consider, then, what we would think if, back in Baghdad, politicians and the media were hailing, or at least discussing positively, the "success" of the prime minister's recent "surge strategy" in the U.S, even though it had probably been instrumental in creating at least one out of every ten of those refugees, 5 million displaced Americans in all. Imagine what our reaction would be to such blithe barbarism.

Back in the real world, of course, what Michael Schwartz terms the "tsunami" of Iraqi refugees, the greatest refugee crisis on the planet, has received only modest attention in this country (which managed, in 2007, to accept but 1,608 Iraqi refugees out of all those millions -- a figure nonetheless up from 2006). As with so much else, the Bush administration takes no responsibility for the crisis, nor does it feel any need to respond to it at an appropriate level. Until now, to the best of my knowledge, no one has even put together a history of the monumental, horrific tale of human suffering that George W. Bush's war of choice and subsequent occupation unleashed, or fully considered what such a brain drain, such a loss of human capital, might actually mean for Iraq's future.