The most lofty, abstract generalization of all is the insistence that this is a war of good vs. evil. "They" attacked us not because they had grievances or for any reasons that exist in the sublunary realm: They attacked simply because they were evil. Saddam would do the same because he, too, like Syria, Iran, Hezbollah and Hamas, was evil. The "war on terror" is a crusade, a Holy War, whose essentially theological nature was summed up by the title of Richard Perle and David Frum's book, "An End to Evil." And once you're dealing with "evil," niggling distinctions -- between Sunni and Shiite, or secular and religious, or whether the country you want to invade had anything to do with attacking you -- can be dispensed with.
The failure of the American establishment to question such ideas, and its willingness to sign off on a war based on them, amounts to a kind of de facto bigotry: Kill one Arab, send a message to the rest of 'em. Attacking Iraq because of 9/11 made about as much sense as attacking Mozambique after the Watts riots. If we had done something that insane, we would be accused of being racists. We wouldn't be able to shake the accusation, no matter how much gobbledygook apologists came up with about bursting a "terrorism bubble" or the "pathologies of black culture." But when America did something equally insane and attacked Iraq in response to 9/11, no one accused it of racism. Instead, we got a lot of sophistry about "Islamofascism" and other Aquinas-like attempts to make 99 virgins dance on the head of a Baathist.
Sept. 11 was a hinge in history, a fork in the road. It presented us with a choice. We could find out who attacked us, surgically defeat them, address the underlying problems in the Middle East, and make use of the outpouring of global sympathy to pull the rest of the world closer to us. Or we could lash out blindly and self-righteously, insist that the only problems in the Middle East were created by "extremists," demonize an entire culture and make millions of new enemies.
Like a vibration that causes a bridge to collapse, the 9/11 attacks exposed grave weaknesses in our nation's defenses, our national institutions and ultimately our national character. Many more Americans have now died in a needless war in Iraq than were killed in the terror attacks, and tens of thousands more grievously wounded. Billions of dollars have been wasted. America's moral authority, more precious than gold, has been tarnished by torture and lies and the erosion of our liberties. The world despises us to an unprecedented degree. An entire country has been wrecked. The Middle East is ready to explode. And the threat of terrorism, which the war was intended to remove, is much greater than it was.
More
here.