Originally Posted by Freebase Dali

Again with the bad comparisons.
I'm talking about having a gun in your home, or other personal domain. If a business or other owned entity does not want guns on its premises, an individual can choose not to go there.
In cases where a public service is provided by a private company, it's ultimately up to that company to decide its rules. It can be anything from no shoes, shirt, service... to no nuclear devices. These are terms of agreement. And individual should not be expected to negotiate terms of agreement regarding the safety of his own family in his own house.