First off dont allow the right to keep and bear arms to become an anticrime issue. If sept 11 taught us anything at all it should be that Anything in the hands of a wrong minded individual can be used as a weapon often with dramatic results-- By her logic airplanes,cars, trucks, buses, motorcycles, broken glass, baseball bats, kitchen knives, box cutters, tv remotes, sarcasim,medievil shields,machettes, bricks, sharp sticks,foul odors, --and on and on can all be use to commit crimes and harm people --especially people who refuse to defend themselves or rely on someone else to do it for them. in that respect going unarmed actually does society as a whole a diservice in increased police and court and corrections budgets to deal with the investigations prosecutions and warehousing of the offenders.
Ask a prison guard what a weapon free einviornment is like and how many shanks and concealed weapons he takes out of a given cell block per year.
The gun murder rate in Britian did go down and violent crime went off the chart beatings,strongarm muggings and rapes and especially kick in home robberies often with fatal results where the victim or victims are beaten to death defenseless without a firearm and garunteed to be an unarmed victim to thier attacker.
The second ammendment is about freedom not crime and a peoples control of thier government rather than the other way around.
Also keep in mind that while concealed carry is your right depending upon your state it is not a requiremnet if you dont want to go armed fine --dont, but let me do it legally dont take away my options for defending my family and preserving freedom due to your unfounded fears.
Someday you may need Me. And there might not be a cop around.