you're just making my point for me now.
how many unemployed lanzas and loughners could afford that kind of weapon, much less several of them?
it's an allusion to the common refrain of paranoid gun junkies, "the camel's nose under the tent". i categorize it as a slippery slope and discount it thusly as logical fallacy.
i still view that as completely acceptable, despite the allusion to the mythical green acres/andy griffith era. do you suck so badly that you need an AR 15 to take out a deer though?
i still don't view guns as a bad thing necessarily, but i did change my mind recently. it wasn't after columbine, it wasn't after virginia tech, it wasn't after the tucson massacre or the aurora massacre.
i finally decided to actually make the case for common sense gun safety after a couple dozen kindergarteners and their teachers were wiped out by a gun toting bitch who was too incompetent to lock her gun stash from the kid she was trying to have committed. that one shook me deep, as it did most people.