Today we learn that Iran is resupplying the Assad regime in Syria via Iraqi airspace. Hardly surprising, for two reasons. First, Syria is a key Iranian ally, so naturally Iran is doing what it can to keep Assad in power. Second, the al-Maliki government is not nearly as anti-Iranian as Saddam Hussein was, and in some ways is sympathetic to Tehran's position.
All of which reminds us what dunderheads the neocons were when they dreamed up the idea of invading Iraq and toppling Saddam Hussein. Of course, all those liberal hawks who eventually went along with the idea were nearly as foolish.
No, this is not nostalgia for Saddam Hussein. He was a thug and tyrant with as much blood on his hands as Assad, and I don't mourn either his ouster or his passing. But the negative consequences have been enormous, in lives and money and in geopolitical position, as this latest revelation makes clear.
Effective strategy requires thinking more than one move ahead, and not basing momentous decisions on worst-case assumptions about the risks of inaction and best-case forecasts about the benefits that war will bring. It was obvious at the time that destroying Iraq would tilt the balance of power in the Gulf in Iran's favor, and there was no good reason to expect it to produce the pro-American tilt that the neocons promised. So America ended up replacing an anti-Iranian government in Baghdad with one that is at least partially attuned to Tehran's wishes, with the bill for the operation being footed by the U.S. taxpayer.
This issue might not matter that much had we really learned from the experience, and if the people who got us into that foolish war had been put out to pasture. But as I've noted before, failure doesn't have any real consequences in America's foreign policy community, which is why the architects of the Iraq war still have safe sinecures at D.C. think-tanks, still have prominent platforms on FOX News and other major media outlets, and still have trusted positions advising the Romney campaign. Of course, the Democrats who backed the war haven't suffered any career penalties either, which may help you understand why things haven't improved as much as some of us hoped they would back in 2008.
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Stephen M. Walt is the Robert and Renée Belfer professor of international relations at Harvard University.