So you are saying you will not be in danger and must not defend yourself till the attacker gets within a court or FBI approved distance?
You wait, the rest of us will Do what we have to do when we have to do it. If you are unable to hit anything beyond 10' you will have to find cooperative boogermen.
Good intentions will always be pleaded for any assumption of power. The Constitution was made to guard the people against the dangers of good intentions. There are men in all ages who mean to govern will, but they mean to govern. They promise to be good masters, but they mean to be masters.