Let's just call it left wing and leave it at that. Their narrative is the the right wing is the biggest threat in America today and that most of the mass murders in recent history can be blamed on the right, conveniently omitting Vegas of course, among other things.

They are correct that the RW is the greatest threat in one sense and that is to their tyrannical objectives. First, they must demonize and alienate the RW before disarming it "for the good of public safety and security". They have to sell it to the sheeple first before they can act but if the sheeple are woken to the wolf in sheep's clothing within the flock all bets are off.