The war was predicated on six suppositions.
1. 9/11 and the 1991 Gulf War. The Bush administration made the argument that in the post-9/11 climate there should be a belated reckoning with Saddam Hussein. He had continued to sponsor terrorism, had over the years invaded or attacked four of his neighbors, and had killed tens of thousands of his own people. He was surely more a threat to the region and to his own people than either Bashar Assad or Moammar Qaddafi was eight years later.
2. Afghanistan. A second reason was the rapid victory in the war in Afghanistan immediately following 9/11. Scholars and pundits had warned of disaster on the eve of the October 2001 invasion. Even if it was successful in destroying the rule of the Taliban, any chance of postwar stability was declared impossible, given the “graveyard of empires” reputation of that part of the world. But the unforeseen eight-week war that with ease removed the Taliban, and the nonviolent manner in which the pro-Western Hamid Karzai later assumed power, misled the administration and the country into thinking Iraq would be a far less challenging prospect — especially given Iraq’s humiliating defeat in 1991, which had contrasted sharply with the Soviet failure in Afghanistan.
3. Everyone on board. A third reason was the overwhelming bipartisan support in Congress, in the media, and among the public — for reasons well beyond WMD. In October 2002, both houses of Congress passed 23 writs justifying the removal of Saddam, an update of Bill Clinton’s 1998 Iraq Liberation Act. Senators Hillary Clinton, John Kerry, and Harry Reid were among those who not only enthusiastically called for Saddam’s removal, but also warned of intelligence estimates of Saddam’s WMD arsenals. Pundits on both sides, from Thomas Friedman to George Will, likewise supported the invasion, which on the eve of the war enjoyed over 70 percent approval from the American people. Bush, in that regard, had achieved what Clinton had not on the eve of the Serbian War — he had obtained a joint resolution of support from Congress before attacking, and had taken nearly a year in concerted (though failed) attempts to win U.N. approval for Saddam’s removal. Had Bush not gone to Congress, had he made no attempt to go to the U.N., had he had no public support, or had he been opposed by the liberal press, he probably would not have invaded Iraq.
4. WMD. A fourth reason was the specter of WMD. While the Bush administration might easily have cited the persuasive writs of the bipartisan resolutions — genocide against the Kurds, Shiites, and Marsh Arabs; bounties for suicide bombers; sanctuary for terrorists; attempts to kill a former U.S. president; violations of U.N. sanctions and resolutions; etc. — it instead fixated on supposedly unimpeachable intelligence about WMD, a “slam dunk,” according to CIA director George Tenet, a judgment with which most Middle Eastern governments and European intelligence agencies agreed. This concentration on WMD would prove a critical political mistake. Note in passing that the eventual public furor over missing WMD stockpiles (although there is solid evidence that Saddam was perilously close to WMD deployment) did not fully develop with the initial knowledge of that intelligence failure, but only with the mounting violence after a seemingly brilliant victory over Saddam.
5. Nation-building. A fifth reason was the notion of reformulating Iraq, so that instead of being the problem in the region it would become a solution. Since the 1991 war had not ended well, because of a failure to finish off the regime and stay on, and since the aid to the insurgents against the Soviets in Afghanistan had been followed by U.S. neglect and in time the rise of the Taliban, so, in reaction, this time the U.S. was determined to stay. We forget now the liberal consensus that the rise of the Taliban and the survival of Saddam were supposed reflections of past U.S. callousness — something not to be repeated in Iraq.
6. Oil! Sixth and last was the issue of oil. Had Iraq been Rwanda, the Bush administration would not have invaded. The key here, however, is to remember the war was not a matter of “blood for oil,” given that the Bush administration had no intention of taking Iraqi oil — a fact proven by the transparent and non-U.S. postwar development of the Iraqi oil and gas fields.