Your efforts to introduce reason to this discussion are admirable but futile and, at the core, unwelcome.
There are people who enjoy fantasizing about doomsday scenarios.
They polish their guns, count their ammunition and “check the perimeter” around their split level with a watchful eye on their suspect neighbors. They’ve seen “Red Dawn” twelve times. They read the books. This is their fun.
They are harmless enough except insofar as they make the conservative movement look suspect by association.
And what is your fun Captain , ?
Hey! Don’t make fun, mister! My neighbors have a very suspicious beagle that snoops through my bushes and my garbage. I think it’s a communist plot. He’s trying to sniff out my evergency food and ammo supply.