A Civil War will begin when Patriotic Americans refusing to obey Fascist Unconstitutional Laws, forcing the Jack Booted Authorities to go door to door to enforce them.
When that happens, one Brave Citizen will fight back and he / she will light the fuse of a modern Shot heard round the World.
When people realize that their Lives will never be the same if they simply comply to Fascism, they will fight for freedom.
Or not...
I agree with the tone of your post in particular.
Leftists seem intent on finding the boundaries of this envelope, and pushing it as far as they can, which is far outside the boundaries of rational behavior.
I can easily see a 2nd Amendment issue getting out of hand and sparking a fire.
We came just fractions of an inch of the war turning hot during the Bundy Ranch standoff. People do not realize how close we were to going to war. In my opinion had just one shot been fired, every one of the federal agents there would have been cut down where they stood by a line of heavily armed American Patriots. At that point we would have been at war and it would have spread so fast it could not be stopped. Luckily cooler heads prevailed and the feds backed down and retreated.
We were that close.