Zeev
There's one thing I don't agree with in your "precedents" argument. No one else in the world is in the same position as the US to put on a unilateral attack. The political arguments that might be held in the UN have little to do with what happens out there "on the ground," as the generals and military pundits like to say. Our attack on Afghanistan was essentially unilateral, yet I don't see other countries mounting major offensives based on our rationale, for one very simple reason: they don't have the resources to do it and then handle the repercussions. If they did, surely some Arab group would have by now attacked Israel with a major military strike on the very theory you are expounding, namely that Israel are terrorists who endanger Arabs and Arab interests.
This is not to say I agree with attacking Iraq. Unfortunately the very idea that we might do that has aroused almost universal condemnation of the US, so we are put in a worse spot than if we had just hacked away at Iraq as we have been doing.
The failure to close out Saddam has haunted Bush Sr and I am wondering of the younger Bush hasn't made this attack an issue simply because of that. Ironically ceasing the attack without taking Bagdad was in my opinion a strategically smart move. By leaving Saddam in place we kept a balance of power in the region that we understood. If we succeed in wiping out Saddam and his regime with a new attack, the political consequences for us may well be grave and the outcome in the region probably cannot be foreseen at all. Not a smart gamble in my opinion. The US financial markets are absolutely dreading this attack as well, in my opinion. It won't be a quick attack like the last war, expert analysis has said we'd have to have 250,000 men on the ground there for at least six months.
So I agree with your view on the wisdom of this attack but not with your rationale.
Rick