The Constituition my right to arms may not be infringed. That's universal...period.
Universal?
So, you can have a nuclear weapon in your basement?
The Constitution is a suicide pact?
So ... if the cops arrest a guy for bank robbery, they can't take his guns before they put him in the car? Prisoners should be allowed to pack heat? Jihadis should be allowed to carry loaded machine guns onto planes?
As the man once said: "A foolish consistency is the hobgoblin of little minds...."