On another board soneone said the breathing was like some one doing meth.
That could be. The breathing was very noticeable.
I have also worked with colleagues who sounded similar when giving public presentations. They were well-rehearsed with their presentations but nervous just the same.
In this case with the video, it could very well be drug-induced though.
RUMOR -- RUMOR -- RUMOR:
OPINION-SPECULATION: I've heard rumors that jihadis use a lot of dope. Keeps them from thinking clearly.