> It doesn't address, for example, the fact that the two political factions in America now accept different versions of reality.
This isn't an unusual state of affairs. Historically, western civilization has faced similar problems with, eg, Catholics vs Protestants (which was substantially worse than anything we have now). The US specifically isn't yet even as bad as it was in the Civil War. The C v. P issue deserves special consideration - religious freedom isn't a principle in the west because it is warm and fuzzy. There were a lot of deaths.
The threat is always that one side gets so delusional they do away with the institutions and systems that moderate the disagreement. Things like equal voting and standing before the law, judicial precedent, free speech, personal freedom, etc, etc. That risk is not concentrated in either wing of politics.
This isn't an unusual state of affairs. Historically, western civilization has faced similar problems with, eg, Catholics vs Protestants (which was substantially worse than anything we have now). The US specifically isn't yet even as bad as it was in the Civil War. The C v. P issue deserves special consideration - religious freedom isn't a principle in the west because it is warm and fuzzy. There were a lot of deaths.
The threat is always that one side gets so delusional they do away with the institutions and systems that moderate the disagreement. Things like equal voting and standing before the law, judicial precedent, free speech, personal freedom, etc, etc. That risk is not concentrated in either wing of politics.