Local parents, voters and school board have all been put on alert and are dealing with the situation. Local news carried the story; the principal and whoever put out the flyer have already been called out and embarrassed. For all you know, the principal was appalled as the rest of us, and is guilty of failing to vet the flyer, not of espousing the advice in it.
National forums posting this story, from the leftwing Jezebel to the rightwing FR, serve to alert parents and voters in other places to watch out for this insane philosophy in their own districts.
That’s what we have to watch out for. Lincoln, Nebraska is taking care of Lincoln, Nebraska.