I know, he just works at US post office and they have very strict law about guns, so since he see it as workable solution at work so thought it will work on larger scale. He forgot that everybody that works in post office is likely the ones that has a lot to lose if they bring firearms into work as compared in larger scale where there is so many fugitives of the law and they got nothing to lose and will attempt to get gun one way or other without going though background check in order to stay out of jail where they were supposed to belong to. Its been too easy, and will always stay that way no matter how tighten the control turns out.
And I have been around guns, shooting em in the last 40 years and none of my guns have taken somebody's life away and I'm making sure that it stays that way cause I don't like the idea of taking one's life, and hopefully I don't have to use them to protect myself and my family, but I will if my family and myself life were caught in danger.