You are implying that it was a Mossad job which I agree with. After finding out about 911-truth i went back in history to JFK. I was never interested in that before but come to find out, JFK threatened Israel's existence in two ways: non-proliferation and FARA registration. LBJ allowed Israel to become a nuclear power, and dropped the request for the American Zionist Council to register, which was later renamed AIPAC and is still not registered. Now the question is, what does it mean for the US?