I had something interesting happen a couple days ago...an airline pilot I know was flying home the other night as a passenger on a short commuter flight. He was asked by the Captain flying the plane to sit behind and watch a passenger on the flight; seems that Air Marshals had been assigned to watch him on the previous flight (out of New York) and had followed him through the airport during his connection. They did not board the connecting flight, but warned the Captain to be careful. Apparently this passenger (with an Arabic-sounding name) had been taking repeated one-night trips to New York with no checked or carry-on luggage. Not so remarkable in itself, but apparently he drew Federal attention somehow. This story was confirmed to me in person a couple days later by the captain of the involved flight. Maybe nothing, but seemed quite curious.
"Apparently this passenger (with an Arabic-sounding name) had been taking repeated one-night trips to New York with no checked or carry-on luggage."
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I am glad they are paying attention. If someone had taken actor James Wood's report seriously, we may have prevented 9-11. He noticed several of the 9-11 terrorists, was suspicious, that they were hijackers and reported them, but since THAT plane didn't get hijacked, they didn't pay attention. Apparently he saw the hijackers doing a practice run.
here is a transcript of the interview, in case you didn't see it.
http://propagandamatrix.com/transcript_actor_james_woods.html