You’d think a hegemony with a 100-years tradition of upkeeping democracy against major non-democratic players, would have some mechanism that would prevent itself from throwing down it’s key ideology.
Is it really that the president is all that decides about the future of democracy itself? Is 53 out of 100 senate seats really enough to make country fall into authoritarian regime? Is the army really not constitutionally obliged to step in and save the day?
I’d never think that, of all places, American democracy would be the most volatile.
In a functioning democracy, there are legal systems already in place that prevent extreme negative consequences for the population and the democracy itself. The US just isn’t a functioning democracy, and the checks and balances that are supposed to protect the system have been eroded. Impeachment is one such mechanism that’s become dysfunctional - a democratic process to protect the democracy from autocrats. I do hope you’re right and the American people manage to pull through this somehow. But failing that, an intervention from either domestic or foreign forces can be justified depending on how severe the threat to the population is.