k mac said:
Do we tell them they are unenlightened and guns aren't dangerous? If we can't win the hearts and minds of Suzi and the millions like her, can we win this fight?
Part of "winning hearts and minds" is communicating a coherent understanding of the issue. A 2d Am. position that coheres and isn't merely an intermediate point on the way to more substantial restriction requires a principled argument, not an ad hoc excuse for a specific use that Suzi will have a positive emotional and otherwise vacuous reaction over.
Not every "Suzi" can be reached. Suzi may live in a suburban bubble and imagine that defensive needs are fictional. She may only know the other girls with whom she has lunch after tennis and believe that guns are a fetish of incomprehensible 'gator hunting rubes, not her people, and therefore are unimportant. Suzi might be genuinely ignorant or a sort of social bigot.
That itself isn't a reason to conform one's position for her comfort any more than the ignorance and bigotry of some people on other civil rights issues is a reason to trim one's position anti-discrimination policies in government hiring or public accommodations. That someone somewhere opposes your position isn't a reason to take their preferences as a given.
The rights described in the 1st, 2d, 4th, 5th, 6th, 7th and 8th are all rights held by individual against the state. They put the "limited" in "limited government", which is meaningless if those legal limits are ignored when someone like Suzi finds them an obstacle to having the state impose her preferences on the rest of us.
If Suzi lacks the mind to grasp that, you aren't going to win her heart. That doesn't mean anyone needs to call Suzi a nitwit. For some people asking them a few questions can start the process of reflection that leads to a better position.
Also, don't believe for a moment that the issue is semi-automatic rifles with box fed magazines, which is why defending their specific utility must be something of a dead end. That's just the current point of interest; in the absence of a principled position, it will come back to something else, pistols with detachable magazines, revolver reloaders, shotguns that hold more than five shells (who needs six shells fired as fast as he can pump and pull the trigger?) etc.