"Emotional bullying" (or any other type) won't be stopped by the school until it stops in the workplace, home, laundry, country club, church or anywhere else people congregate.
Wouldn't the school be guilty of emotional bullying by publically accusing someone of emotional bullying? Besides that, it's not the schools job..is it? That should be left to such expert malcontents as Hillary, Barbera Boxer, Diane Fienstien and Oprah.
Your argument doesnt wash, These are all places you congregate by choice. You can leave if you want. A kid cant leave if he wants. If you become the target of bullies you cant become (your profile page) Cleverly disguised as a harmless musician/poet/beatnik liberal artist type, I ambush the lefty opposition