The "Bogus" claim.
If you've heard the claim that the Second Amendment was written for white people to put down slave rebellions, and you believe that bullshit, I can put you in your place with a lot of evidence.
Still, you can't make this shit up...
The originator of this idea was a guy named "Bogus" who admitted to not having any evidence for his claim.
Seriously, a guy by the name of Carl T. Bogus made this bogus claim, and admitted that it was bogus. Yet, gun control groups are still repeating it.