Yeah... lets see what is more realistic
Some one who has two degrees, ran multimillion dollar businesses, and flown everywhere does not know a plane is pressurized despite the fact as I said he has flown probably more times than you and I will fly in our life time...
Or he is talking about the possibility of a pilot dropping the plane down to a safe level when there are problems on board, and triggering the windows to allow for fresh air to come in.
C'mon...
Donald Rumsfeld is not running for President.
And I bet those places had much better security than Benguazi had.