well, ill try to explain my point about guns again...
1: "Bad guys" will have guns no matter what!
2: if guns are banned then, "civilians" won't have guns
3: anyone can get robbed by someone who has a gun(AKA, somone comes into a store and whips out a gun, everyone is screwed.... Whereas if there was somone with a license to carry they'd have a chance

)
I don't know if I'm being clear enough
I guess its a matter of opinion, cause i suppose if the law was 100% enforced that would work. But USA seems to have a hard time enforcing things, such as there drug laws, they're not enforced...