[walkabout]

Can you point to any parts of the constitution that, if ignored, would represent the US state based on that same constitution no longer functioning correctly, or not as a continuation of the same state as before? If so, why those parts but not, apparently, broad swaths of the rest of it?

If not… I think you’re operating under a uselessly-broad notion of what constitutes US democracy “working”.

[edit] what this really gets at is legitimacy, which is the ultimate arbiter of who’s in charge and how effectively they may wield power. I find the idea that a state founded on a constitutional document as its fundamental claim to legitimacy ignoring major parts of that document isn’t at least overtly flirting with either a loss of legitimacy or a transition to a different state with a different basis for legitimacy (either of which seem to me to clearly count as a failure of that original state)… puzzling.