and moreover each one would be very little a dozen valium no that's right so that argument and made many times and we're all aware of the power of special interest but i think there's a much more fundamental answer more extensive a little more the basic and that has to do with the difference between the self-interest of individuals when they are engaged in the private market and the self-interest of individuals when they are engaged in the government set if you are engaged in a venture in the private market and you want to take a project and it the is a failure the only way you can keep it going is to dig into your own pocket and so you have a strong incentive to shut it down on the other hand suppose you start exactly the same enterprise in the government sector was exactly the same prospects of success or failure benefit that is fails you have a much better altered he would always say all we all we know it this way we wage is on this on a bigger scale up it was in a big enough staff