04.25.13 3:30 PM ET
What's a 'Responsible Gun Owner'?
Idaho mother locks baby and 3 year old in car with a loaded gun.
Fortunately, when the 3-year-old fired, the shot only grazed the baby's cheek.
But the next time you hear talk of "responsible gun owners," remember that policy also has to take account of the considerable number of irresponsible gun owners.