this was -- this was challenged by groups of christian students who felt that you are the way god made you and the school board doesn't have the right to interfere with this. and other he a violation of privacy to have people of the opposite gender in the same bathroom. again the supreme court decided not to hear the case. the united states court of appeals for the third circuit, delaware, virginia and pennsylvania which upheld this ruling. that's the law. >> sandra: including locker rooms as well. >> bill: are you able to draw a theme through these decisions? >> that's a very good question. it would just be a guess, bill. because when the supreme court decides not to hear a case, unless somebody dissents from that we don't know how any of them voted. but when they decide to hear a case as i said earlier, any four can require all nine to take it. so why are they taking this cross border shooting?