When you are discussing "chucking grenades around" in your own neighborhood, it seems that cameras are the least of the worries for peaceful, law-abiding civili

When you are discussing "chucking grenades around" in your own neighborhood, it seems that cameras are the least of the worries for peaceful, law-abiding civilians in your area (not to mention police who are just doing their jobs). Why it is publicly acceptable to talk like Timothy McVey?