Sorry to have offended anyone here, and, no, it was not my theory. I was of the persuasion from the beginning that it was procedurally impossible to effect such an event, but unfortunately, there are many - too many - of our countrymen here in the USA and others abroad that do believe in such claims, and that percentage increases daily. These "truthers" tend to believe the first thing that tickles their ears and I did not want to be guilty of the same offense that they commit which is to not try to check out or verify those claims in a logical way. I realize that the premise of this thread sounded silly on the surface even to me, someone not in the industry, and obviously even more silly to those of you here who are. All of your responses have been helpful to confirm my position, and I will now bow out and exit as I promised, and should any mod feel moved to close the thread, my vote is with you. Goodnight all.