Isn't that the logic that's used by gun sellers? But I understand your stance. If US is going as far to build a wall to prevent people from entering, sending military to cities, do you really think they can't take away guns from everyone good n bad?
Though I totally see the point of individual protection, have they changed the incidence of mass shootings? If not, there's obviously something wrong with the current stance.
All I'm saying is we need to explore options that we haven't.