I am very curious as to his knowledge of Arabic. That is very interesting. My friend said he was VERY comfortable speaking it.
The news media has said that he could barely get around the language.
I am too because it seems one consistent "fact" of his profile was that he was not very fluent in Arabic. In fact, I think he said that himself in one of his own e-mails that was released in the press.
The tin foil hatters on some of the left wing sites believe he was working as a spy for either the mossad or US interests. I don't know....the whole lap top and email flap seems beyond strange. Clearly there is much more to this story than is being reported.