Who determines who is and who isn’t sane?
Right now, I’m this country, you can’t deny obviously insane people their constitutional rights, yet you want to do that with gun owners.
My political affiliation leans liberal-progressive.
Yet NO ONE I know wants to "take guns away" from sane, law-abiding citizens. The "conservatives" and Trump cultists who think The Left wants to "take their guns away" are delusional, if not paranoiac. Of course, it is also possible that All-American paranoiacs realize they are not sane enough to "keep their guns" in a civilized society.