Okay, then subject your children to the indignities of arrest and booking. Or, maybe you think no child should go through that, so you wouldn't put your children in that position. What these parents did was abominable, and is no different than those school teachers who take their classes to anti-war rallies. It's all for a photo op and publicity.
It's apparent that you haven't a clue. Keep looking, maybe you'll find it one day.
The ego maniacs carry on!