Fun to watch, isn't it?
Personally, I think we're headed in that direction. I am not happy about it, nor am I suggesting it should happen. I just think it will eventually.
Once it starts, and Please God let them start it!, it would behoove the rest of us to know exactly where the arms and ammo are, and have a pretty good idea of where like-minded and like-equipped people are, and be willing (though not wishing) to do great and sudden violence on our own behalf.