Earlier quoted context omitted.
Do you understand how bonkers it sounds to play calculus with millions of lives in the service of geopolitics?
Did you feel the invasion of Germany in 1944 was in the services of geopolitics? It's not geopolitics to try and determine if fewer people would die with or without Saddam in power. Saddam's chemical attacks against civilians are well documented and not widely disputed. His internal security apparatus was open with their brutality in order to induce fear on the population. I think that the 2nd Iraq War was a mistake,…
The justification for the war was obviously fabricated, so I don't know what sort of good faith you are asking for. Perhaps to debate some post hoc justification for a thoughtless decision that was paid for with the lives of people who didn't have a choice in the matter? People who touch such questions are only going to injure their humanity.
By the way, when you think about the question of WW2 in terms of "when to intervene" instead of "whether to intervene at all", it becomes as murky and vicious a question as can be, and it ought to make anyone queasy to examine in close detail the decisions made throughout the period. That said, the neoconservative methodology of deciding who to bomb has no justification and people who want to debate that have more urgent issues to address.