That's not really accurate....
As stated by my good patriot CBR1000F, the areas of the US that have the most restrictive gun laws tend to be areas with the highest crime rates. Chicago, New York, L.A., D.C., and Minneapolis for example. Our country can only be considered armed to the teeth (compared with most other countries) if you consider simply owning a gun to equal the state of being armed. 18 states still do not allow people to carry their guns in public. If the gun is at home, you're not armed.
The United States DOES have one of the lowest burglary rates in the world. Why? Ask any felon. They'll tell you that breaking into a house in the U.S. is the way to get shot, especially at night. Burglars here will spend a lot of time "casing" a house to ensure that nobody is home before breaking in.
In every state with previously restrictive laws regarding the concealed carry of weapons, after the restrictions were changed to allow any non-felonious qualified individual to carry, the crime rate has dropped. Criminals themselves say that their greatest fear is running into an armed victim, not the cops.
How about the town of Kennesaw, Georgia?
In 1982, their city council passed a resolution requiring all heads of household to posses a firearm to "protect the safety, security, and general welfare of the city and its inhabitants." All across the country, people predicted blood to run in the streets and shootings in the homes. None of it came to pass, but their crime rate dropped by 89%, making it the lowest crime rate of any city that size in the entire country. After the initial drop, their crime rate has remained at the same low level for the last 16 years.
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"Of all tyrannies, a tyranny exercised for the good of its victims may be the most oppressive. It may be better to live under robber barons than under
omnipotent moral busybodies." --C.S. Lewis