Why don’t we propose our own ballot initiative?
“Any constitutional amendment banning or outlawing any type of firearm is hereby null and void.”
Marbury v. Madison: Any law repugnant to the Constitution is null and void.
Why not just use that?
If SCOTUS gives teeth to Heller and McDonald, that’s all we would need. With Roberts, I’m not convinced we actually have a 5-4 majority.