After briefly skimming this incredibly inane thread, I think the crux of CrimsonCT's argument is that if the Palestinians had F-16s, they would be using them instead of suicide bombers. And that every adult Israeli serves a security capacity at some point certainly complicates the civilian matter a bit more than in other circumstances.
With a homeland reduced to an occupied and policed ghetto complete with checkpoints and rocket fire killing all of 4 Israelis, it seems a bit odd to get riled up about that with nearly 500 dead Arabs and no power for hospitals leaving even the previously ill a bunch of ticking Schiavos, but really who cares about those dark skinned vermin right?
As for polygamy, it is allowed in Islam to have up to 4 wives but only under unique circumstances. It must be demonstrated that the husband is to dole out equal provisions (both monetary and otherwise) to the best of his ability. It was mainly instated to secure some level of civil and societal stability in times of war and genocide when returning male soldiers returned with their numbers vastly reduced, leaving a male to female ratio far less than it had previously been, lest many women remain unmarried til old age, which even in our 21st century western carries some level of social stigma.
Of course, that doesn't keep some randy and enterprising creeps from employing the practice themselves, taking even more wives than allowed and under circumstances that are clearly not as suggested. Unlike Mormonism, there is no notion of improved spiritual well-being or celestial reward for plural marriage--it is simply an instrument to maintain social stability in uncertain circumstances.
Its practice is extremely limited in South and Southeast Asian Islamic communities, to say nothing of the US or UK. I imagine its prevalence is slightly higher in more fundamentalist communities in the Arab world, but as with all such cases, the notoriety of such bizarre behavior gives it an exaggerated representation. The traditional family is as central to your average religious Muslim as it is to your average religious Protestant.
ProTip: NYBF never met a reasonable argument he liked.