Simply put…Iraq was easier to invade than Iran would be. There are myriad reasons for this. First of all, Iraq was under UN sanctions. Not only that, but they were in violation of some of those sanctions. They had pursued (and lost) in an agressive war to anex Kuait. There was the whole WMD question which was up in the air. Put together, it was an easier sell to the American people, with a fig leaf to hide behind as far as the international perspective went (i.e. Iraq really was under UN sanctions, was under an embargo, and there really were questions about whether or not Saddam had disarmed…him being so secretive played right into US hands). Simply put, the US had an excuse, no matter how thin you might think it was, to invade Iraq. We had no such excuse (at the time) to invade Iran. So, we invaded Iraq, even if it was the lesser of the two threats…then and now.
Ok, so much for the political equation. From a purely military perspective Iraq was the obvious choice. We had troops on Iraq’s borders, and logistical staging grounds in SA and Kuait to support an invasion. We could stage up slowly and prepare, and when we were ready to strike we could basically just roll across the border. Iraq’s military was pretty beat up, and while Saddam certainly tried to re-arm and re-equip it, arms and equipment just aren’t enough when going up against a power like the US…there is the moral angle as well. We had already beaten the Iraqi’s, and beaten them badly, in GW I. No way were they prepared to go against us a second time. In addition, Iraq’s population is much smaller than Iran’s. Finally, at least before the invasion, I’m sure the planners who look at these things would have to say that Iraq’s more secularly oriented population (ok, I did say BEFORE the invasion) would put up a lot less resistance than the larger Iranian population motivated by theology and all that implies.
Besides, there is nothing to say that Iran wasn’t the ultimate goal (before we got bogged down in the present Iraqi insurgency of course). Look at a map…then look at the two countries we DID invade (Iraq and Afghanistan). Then think logistics. Its quite plausable that originally the thinking was to invade Afghanistan and Iraq to provide the US with staging grounds for an invasion of Iran if it became necessary.
As I’ve said before, I think it was a major fuck up that the US invaded Iraq when and how we did it. It was totally unnecessary…at least based on the data that I have. Its tied us down and cost us boatloads of treasure…not to mention the lives, no matter how relatively small the casualties have been on both sides. I think it was a total waste of our military, which is being used in a way it really isn’t optimally designed to be used in…and for reasons that don’t seem to justify the cost in either material, lives, or the stretching of our military resources. Having said all that though, I can see reasons why things were done the way they were. I don’t agree with the reasons…but then, I’m not privy to all the information either (though as a citizen I SHOULD be privy to some of it so I can make an informed decision).
-XT