>allowing males into the girl’s bathrooms.
Parents need to lynch the school board for this abomination because obviously the authorities refuse to act and are therefor culpable. Parents could also barge into their homes and see how they like it and use their facilities by their own measure as long as the person barging in identifies as a family member. You cannot seize someone's right to feel secure.
Fourth Amendment
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.