Why should the government make that decision for the citizen? How are the police going to protect you during the time the intruder has entered your home and is heading for your bedroom?
Why would you provide special dispensation for the police to own and carry firearms and not a law-biding citizen?
Well, the way I see it at least the police are trained to evaluate a dangerous situation and act accordingly, not the regular people. If anything, I think owning a gun is more of a hazzard even for the owner. It increases the chances of something going wrong, IMO.

