Whole thesis is nonsense as violent crime has fallen significantly for over twenty-five years...probably due to the passage of ‘shall issue’ carry laws across 90% of the states. Violent crime reduction has been a huge success!
I agree that violent crime overall has decreased, but mass shootings of unarmed targets for no good reason have increased significantly. How many mass shootings do you remember before Columbine?
To be truthful, Columbine was near the start of 24 hour news coverage on cable.
Violent crime is not a mass shooting...
Less crime because the person in the house or business you want to rob may have a gun...
And it is broadcast on tv..
Rubbers are making sure no one is home if there smart...