Do you really believe that only these States can have non educated LEOs? Unfortunately they are everywhere. But I don’t blame them. They are only people, like you and me.
Please be fair and answer yourself - “do I know all the Gun Law in my State?”
I understand, it is not the same, we don’t need to know it in details, they should.
But even that they are still humans.
I’m OK with some rookie tries to be a “Police”, to keep his honor, but I hate the “sheriffs” who want to be Gods in their regions. But this has nothing to particular State (left or right, blue or red…or communist, like you named it).
BTW: “communist state” doesn’t have any sense in USA. You cannot apply communism to our system