we follow that -- constrains an adequate budget constraints and ettiquite. our workload is such that we really don't address problems until we have to. as you know, we get all of our work done every year by june 30, thank you very much. it is always 100% finished on our argued cases. i go home and tell my wife, we have solved every problem in the world. there is nothing left. and then we find all these new problems. but that is the dynamic of the law. we wait until a dispute comes before us, and is only in the context of a real dispute that we determine how well we will elaborate and explain the legal principles that are involved. >> obviously, whether it is an abortion type of case or the health care law or anything, when you actually are hearing oral arguments, that day in the court, does it require a lot more security? are there different things that you have to do? the behavior how the process works within the court, is the change from on a daily basis when you are not hearing a controversial arguments? >> i guess maybe there is an air of anticipation in