There are clearly people who should not be armed. People who threaten others, people who tell us they hear "voices" tell them to do things.
If there is a line to draw , who do we trust to draw it?
I think I would be alright with declaring every registered Democrat unfit for gun ownership.
It is well known that this would catch a lot of the right people because Felons and gangsters tend to support Democrats tend to vote Democratic.
This might suggest also disarming Neo-Nazis and Communist party members, but probably not. The cost and harm involved would be too great.
Democrats could be persuaded to give up their arsenal bloodlessly.
Almost anyone else is going to fight in court and cost the government the equivalent of a new hospital and police station for every city in court costs, then fight on the street till the Watts riots seem paltry.
But there is another way to achieve the same change in ratio of arms held by Democrats vs arms held by Republicans and all others.
Encourage everyone who is not a Democrat to buy an extra gun, and a few cases of ammo.
This is so practical that it is already happening , thank you Presidents Clinton and Obama.
I would expect another President Clinton to engender another Republican gun buying spree.
Perhaps the best ever.
Yes.
Every cloud has a silver lining.