You want left-wing fear mongering?
https://diversityoftactics.org/2017/01/21/why-the-left-wing-needs-a-gun-culture/Here's the article in a nut-shell [brackets mine]:
The [armed] Mississippi [black civil rights] movement represents the most effective organizing of the post-war Left; Their policy on armed self-defense can teach us a great deal, particularly as the whole country begins to feel more and more like the Jim Crow South.
He talks a surprising amount of sense on firearms, and it's worth reading just to see that. But the article reads like a laundry list of things the Left is wrong about, or just exaggerates, to make America into the pre-fascist nightmare of their fever-dreams. The Left's cheese has slid far enough off their already dangerously tilted cracker, that some of them have come around to common sense on the gun issue. It's as if they had to lose their minds in every other way, in order to find it on just this one subject.
At one point, he claims that the Zimmerman case (not a hate crime) tells us that hate crimes won't be punished, right after listing examples of other supposed hate crimes that appear not to be hate crimes at all.
He goes on to cite so-called militia groups' confrontations with the Bureau of Land Management as evidence of fascism (no, seriously), and claims that A.G. Jeff Sessions (you know, the guy who actually DID prosecute the Klan?) would be friendly to "white power terrorists."
He makes no mention of anti-white or anti-Trump violence, or of the black racist riots, murders or arsons of the past few years.
But in the end:
...bearing arms is a US citizenship right—and has been a citizenship right for most of our history. If conservatives have successfully claimed this privilege, then it makes no sense for the Left to disarm itself and unilaterally renounce the Second Amendment. The Right won’t follow their example...