Your predictions seem far fetched. The GOP has undue power, yes, but not enough to impeach anyone. Candidates being murdered isn’t as far fetched as one would hope, but we haven’t reached the point where law enforcement has completely lost control. Most importantly, you overestimate the cohesion of the far right to mount an insurgency: make no mistake; Jan 6 wasn’t a foiled plot; it failed because of the sheer ineptness of the traitors.