If you are just seeking protection, a shotgun is a much more effective weapon. At 10 feet, it will make a hole big enough to drive a freight train through and at 40 yards, two barrels of buckshot will bring down an entire drug cartel.
I don't even know what to say to this. States that he carried a gun once so I guess that makes him an authority on all things related to guns. But clearly he has never fired a shotgun.
Edit: Is this whole article supposed to be a joke? Is my calendar wrong and its April Fools?