This is a regulation that potentially deprived between 75,000 to 80,000 people of a right based not on what they had done, but on the basis of being classified by the government in a certain way. The fact that these people may have these impairments did not inherently mean that they were dangerous to themselves or others and needed to be kept away from guns.
This rule violated not just the Second Amendment but the Fourth, because it deprived the affected people of a right without due process. The government does have the power to restrict and even deny gun ownership to people, but it has to show that these people have engaged in behavior that makes weapons dangerous in their hands.
That's why the regulation was opposed not just by National Rifle Association (NRA), but by several mental health and disability groups and by the American Civil Liberties Union. Pundits largely ignored the latter groups' opposition to the rule, preferring to play up the power of the NRA and their influence on Republicans to turn the issue into a partisan fight.
It was hackery then, and it is still hackery today. It's shameful to ignore the serious constitutional problems of this poorly conceived rule just to sow panic and implicate one's political opponents.
This post was edited by Stu Spelling Bee at February 22, 2018 6:00 PM MST