There’s also the question of what you do with the drowning man after you’ve gotten him out of the lake. Do you leave him on an island? Take him to the hospital and hand over your credit card, saying “do whatever it takes?” Pull him out of the lake only to toss him into a pool?
As you said, Scylla, your argument depends partly on the nature of people’s opposition to the war. I don’t think that the Bush administration exhausted diplomatic efforts before resorting to invasion. In justifying the use of force, Bush set forth several goals - regime change, compliance with U.N. resolutions, evidence of weapons of mass destruction, and state sponsored terrorism to name a few. These justifications emerged almost as a fluid, stream-of-consciousness foreign policy with a single overriding goal. Rather than a coherent, well-thought-out plan, it seemed more like a back-room brainstorming session. The single thing that bothered me the most was that it seemed to be a public rationalization - “well, we’ve decided what we’re gonna do, so lets see which of these possible reasons gets the most public support and go with that one.”
Emilio Lizardo is correct - it’s a serious and disturbing issue. At some point, the human rights violations have to be weighed against other factors in this decision - the repurcussions (both domestic and in the international community), the responsibility of nation-building following an (presumably successful) invasion, the appearance of American imperialism, and the credibility of the United States as a world power.
In other countries rife with human rights violations, we work with the existing government to improve conditions. I’m not so naive to think that that would have worked in Iraq, but I’m not willing to use force without even trying it. The same thing applies to the non-cooperation with the United Nations. I think that the obvious motives and belligerent attitude of Bush had an incredibly negative effect on the negotiations with the UN, and effectively precluded a diplomatic solution, but it was the administration’s position that did that.
Human rights violations in Iraq are terrible, and I hope, now that the invasion has commenced, that they can be ended swiftly and with as little loss of life as possible. However, just as there are acceptable and unacceptable ways for people to behave, there are acceptable and unacceptable ways for nations to behave. In this case, I believe that the United States has behaved unacceptably. There may be good consequences, but that possibility does not justify what we’ve done.