The generalization of yours I quoted in my last post was absurd and, judging by your reply, even you don't agree with it. That's why I attacked it so vehemently - which, yes, yielded more absurdity.
As far as "defending the world" goes, I do agree that something ought to be done about Assad's chemical attacks (assuming they were his), but I don't think an immediate attack is going to lead us where we want to go. If Syria really is such a staunch ally of Russia's, this attack is tantamount to one on Russia itself, and if we get involved in a serious war with that country, we can be sure that our human life calculus is going to tilt very heavily in the wrong direction.
And, I wonder... is Trump really that dedicated to defending the world? Those who died in Syria's recent chemical attacks suffered a particularly painful end, but they are far from the only ones who suffer. There are plenty of people who are going hungry, and plenty more tyrannical governments that oppress their people using more conventional strategies. Most of these just go ignored. Not everything can be solved with military strength, and we don't have the resources to save everyone. But we certainly could do more than we do. So I'm curious - why is this particular instance of "heroics", which left more innocents dead and the perpetrator largely untouched, so praiseworthy? Why is it so much better to stain our own hands than it is to give shelter to those who need it, and risk the worst of them staining theirs?