mr. irving said, for our what we call etops aircraft, aircraft that are certified to fly over open oceanystems ought to be put in place and we ought to have a very short time frame of a year, two years at the most and just start it out and do it. we have been the leader in aviation. we need to lead now. >> you agree, tom? >> absolutely, yes. >> but you understand the domestic bureaucracy and international bureaucracy, the flicks of this, the various interest, business interests, the plane manufacturers, the airline companies, the pilot unions and all of that, is it doable? >> it's difficult. you mentioned why. >> because of all of the disparities? >> contactually. >> you think anything will be done out of this or more experience five years from now where a plane will simply disappear? >> no, it's outrageous. there is public pressure on this and i think that should be translated closely to political pressure. there should be political actions, too. i think it's a very good idea for the united states to take the lead on this because in every technical sense the united states is the leader