reporter: martha johnson is no longer on the hill and there will be at least four hearings on the staff guarantee spending from the g.s.a. shepard: and now, judge napolitano is with us. big party. government money. the agency that makes the irony thick. judge napolitano: it does because this agency exists in order to root out waste. it manages billions and billions of government assets. if you are a federal judge in a federal courthouse and you need the sink in the kitchen in your chairmanners fixed you call the g.s.a., they run, they manage the building. this type of behavior could be criminal because it could be abuse of power. it is misuse of taxpayer funds. and probably there could be