the owner to restrict who enters based on whatever criteria I choose -
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
And....Government school boards do **exactly** that! “Public” school? Hardly!
Government socialist-entitement, single-payer, and godless schools rank among the **most** restrictive institutions in America ( public or private).
BZZZZZZZZZZZZZT - WRONG
You equated a private establishment to a state or federal park - you are wrong. I told you I will not get into this useless argument, I was correcting your erroneous equivalency - if you can’t understand that, or get where your equivalency is incorrect, I have to wonder what else you don’t get or where else you are incorrect.
Document this or retract it. And for the record you have made the claim that public schools are compulsory, now you say they are restrictive. You do realize that those statements are mutually exclusive and contradict each other?