Quote Originally Posted by 71commander View Post
And what happens when you're in a vehicle with someone that you DON"T want to know that you carry a gun?
Exactly, and since everyone in the vehicle is "stopped" during a traffic stop, if you are riding with an anti-gun idiot and they get pulled over you have a choice between disclosure (thus outing yourself to the anti-gun driver) and risking a potential failure to disclose charge.