So your're in favor of appeasement in the face of terror, noted, and strongly disagreed with.
Also you have nothing but guesses on any Civil war chances. Impeachment as the fuse here seems like a total red herring. Trump was impeached once already and his followers didn't react at all.
There is a REAL fuse event coming soon, and that's the Biden Inauguration, that is going to cause many to lose their minds.
So your chicken little routine here, seems lacking in justification. I am MUCH more worried about the Inauguration than impeachment.
Maybe if you were worried about that too, you would just suggest letting Trump run the country for another 100 days, to keep his supporters happy. Maybe King Trump for Life, then a family dynasty. Have to keep appeasing the Trump supporters...
We need a new poll. That one was from the same day of the attack, before it was known that a police officer died, and most pictures looked like cos-players yukking it up. Much more detail of both the dead officer, and how viscous the assault on police was in general has emerged, along with an outpouring of outrage. I bet you get big difference in results from a new poll.