CNN CNN Newsroom With Poppy Harlow August 1, 2015 21:09:00
>> i think it's interesting, the theories about what happened to this plane vary according to the interest groups involved. for example, the airline chiefs generally tend to think that there was some kind of human action involved some maligned human action. i think it's also true that the national security agencies including those who produced this report think that there was some kind of terrorist involvement, possibly. the malaysians wanted right from the beginning to put suspicion on the pilots. they weighed heavily on that but the fbi looked at the whole record of the pilots and what was o...