I don’t see a realistic scenario where it wouldn’t be feasible, purely militarily speaking. I’m obviously not advocating revolution with any of this dialog, please be clear. But the idea that revolution is impossible against our Army, as mighty as they are, is purely ridiculous. The Afghanis gave the world the blueprint. We’ve got way more guns than they do.
And as I mention in another response, it’s not entirely clear which side of such a conflict the Army would take.