O'Brien is ignorant about tons of things, not just how guns work or anything remotely related to it. She just was in the wrong line when brains were handed out, she was in the line : Dumb broads enter here. And yet, someone dumber than her let her pass journalist school. She's now just one of them (MSM or Moronically Stupid Media). Bet you thought I was going to write Main Stream,right?