Oh, and:
Another possibility: people who have been "approved" by the government to use guns feel that they are safe using them and don't actually use them carefully.
This is just empty speculation. I can do it too: people who have been "approved" by the government to use guns feel a heightened sense of social responsibility, making their gun use far safer and more effective than the average without gun permits.
But apparently you guys have studies and whatnot to back these claims up, yeah?
--
Tebow to Jests?
http://24.media.tumblr.com/tumblr_m19b15IB731qzdb47o1_400.png