The reason we have the 2nd amendment is for the scenario when the govt no longer represents the will of the people and 'the process' no longer protects our liberties.
If Trump is incapable of affecting a regime change using the normal process of govt leadership transition, then clearly another approach is required.
Staying hampered to the polite society rules is a fools game when the other side is committing lawless spying, bribery, and assassinations to stay in power.