Again, as both Lord Shonus and I have said, we're past the point culturally where an attack on U.S. soil could provide the popular support for extreme action, and likely won't be back to that state for decades to come.
Annnddd again, the GOP -- which has majority or near to it control of a good chunk of our government, and particularly strong support from our military -- has seen a non-negligible support for what anyone sane would call extreme action; i.e. more or less indiscriminate bombing, significant military belligerence, and so on. Like I've kinda' been saying, I'm not really concerned about a ground invasion. That's not terribly likely. Trump getting pissed off and ordering bombing runs or artillery strikes on a civilian target, just because whatever pissed him off is in, near, or was mistaken to be one of the two, to said target,
that, is something that's a hell of a lot closer to likely than I'd like. It's shit that doesn't even
need an attack on US soil to happen, really.
Put it a different way, I'm pretty damn sure what I consider extreme action, and what the GOP and its support base considers extreme action, are two very different things, and I'm not terribly sure that what checks we have in place are currently positioned in such a way to keep that difference from manifesting. I'd like to think a particularly fucked up order would be refused by the military. There's been quite a lot in the last few decades (at the
least) that makes a refusal of that sort a hell of a lot less certain than I'm comfortable with.
And even beyond that, there's a very wide gap between limited conventional warfare in a third-world shithole and first-striking with NBC weapons. The cultural taboo is fucking massive there. If there's one thing that would unify the post-Cold War world against a particular state, that would be it.
... which is why I have
repeatedly stated that I'm not particularly talking about NBC weapons, yes. It doesn't take a bloody nuke to put several hundred or thousand people in the dirt. The actually plausible problem -- as we've actually already half-way been
seeing -- is that "limited" conventional warfare becoming notably less limited and less focused, particularly in regards to exactly who and how many gets killed in the process.