I really don't care if you understand, this is my last reply on this.
I clearly made the distinction between private property, public, and FEDERAL property. TSA is FEDERAL property. The airport lobby is generally private or county, AND a public space.
Unless you leave your doors unlocked and put signage out inviting the public into your home, at will, for use, your home is private and not a public space. State and county properties are public by default unless marked accordingly.
Police are commonly confused too. https://youtu.be/BMVNSKJh9sE
(post is archived)