I can't speak for "the Left"...whatever that may be; however, there is a consensus within much of the American populace and, likely, much of the world.....about the unfortunate deficiency in education amongst a certain slice of extremists within the MAGA mindset.
Witness the often snarky commentary about their avatar, Congressperson Lauren Boebert, allegedly needing to take the GED exam four times in order to get a high school diploma.
IMHO
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Alternatively, many folks recognize that the above mindset signals an intention to not be a responsible firearm-owner, nor be an American citizen who respects our rule of law.
And those kind of people, the irresponsible, the scofflaws......are exactly the type of Americans who should NOT be able to own a firearm.
They pose a danger to our society.
IMHO