span!morning c- there were earlier problems with it. the senator wants to work out some sort of accommodation, i m willing to work with him. senator roberts. i would like to ask senator johansson question. your experience and your secretary i know you have kept close watch on this since that time are you aware of any study by the usda although there may be a new way to implement this that has shown that there has been any measurable impact on consumers , from therican labeling process, and in addition, with regards to food safety, i think that is a multi- committee concerned that everybody has. has there ever been a study to not think this will include everything that senator chandler said chambliss said i do not mean to be sarcastic are you aware of any study that actually shows that cool accomplishing what a lot of people wanted it to do? senator roberts, i m not aware of such a study. havi