There’s no such thing as a gun free zone in a country where you have more guns than people. With that sort of firepower available, no sign or declaration is gonna save your ass. Posting armed guards at every nickle and dime run of the mill restaurant, school, concert or whatever simply guarantees more guns in the hands of unqualified, underpaid folks, already pissed at the risks they are expected to face for pitiful salaries. Where or when you will be shot in America amounts to a national lottery with dozens of “winners” round the clock.