I had this idea with regards to the pending Iraq war.
Here are some of my assumptions in what follows:
The war has net benefits and net costs to various people, but on the whole it would be a net benefit.
If the U.S. could take some actions that cause an increase in net benefits, and/or decrease in net costs, it should do so.
Some of the costs of the war will be due to anti-Americanism, hich will decrease the amount of happiness people feel, and which will decrease the economic interactions between supporters of the war and those who opposed it, and that this decreased economic interaction will decrease everyone’s material satisfaction, and that this is bad.
If some of the people that feel this way could be persuaded to think otherwise, it would be good to do so.
So, I propose this plan:
The U.S. makes a mutual defense alliance with Israel. It does not need to be a blanket acceptance of everything done by Israel, of unlimited Settlements etc. , just a recognition that if some other nation fires IRBM’s at Israel, that the U.S. will help retaliate.
Make it retroactive to 1991.
Ask Iraq to forthwith come to an armistice with Israel.
If this is not forthcoming, announce that due to the state of War between Israel and Iraq, and our treaty with Israel we are invading.
Some factual questions, which I did not bother to research before penning this oeuvre :
Is there any precedent for a retroactive alliance?
Is there an armistice in effect between Iraq and Israel? I take it there is not.
A less factual question is: Who would this persuade? My first thought is: Not many. Surely not many Yemenis, Pakistanis. Perhaps only a few Belgians, but perhaps some Indians, some French, some English. But even if it persuades only a small percentage of the world, it could still be beneficial. And perhaps might it be persuasive? After all, I think there was a change in Isolationist thinking in the U.S. after Pearl Harbor. A lot of people change d their minds regarding the the U.S. getting into a European war, and I don’t think it was due to a fear that the Germans would aide the Japanese.