direction of boeing? how do you know when a government or a big corporation is covering up? keith masback is here and has extensive experience in intelligence gathering. steven marks says the best case scenario for boeing may just be that the plane is never found. why do you say that? >> the plane has details such as the flight data reporter and voice data recorder. without that evidence we're left with all the speculation that is occurring right now. boeing is participating in the investigation, they have a great deal of information the public doesn't have, may have more information than the investigators. they're providing the investigators with information. they're steering the investigation as they often do.