>> speculation. >> a ton of speculation and a lot of theories. this morning the flight path we now know seems to be as reported by the "new york times," likely altered by computer programming by someone who had knowledge of this 777 type of plane, not manually as we had originally been told. >> this graphic right here, see the highlighted part in the middle? that's the flight management system. it directs the plane from point to point and somebody -- as you can see, it's situated between the pilot and the copilot. somebody did about seven or eight key strokes between the officer and first officer. not clear if the plane was reprogrammed to take a big turn to the west before or after it took off. meanwhile, we do know this, apparently malaysia asked asian countries throughout that 2 million square miles region that they're looking at right now, can you check your radar and stuff like that? what's interesting is the country of pakistan said, you know, there is absolutely no