On President Eisenhower's 1954 meeting with the Nordic ETs and signing a ill-advised treaty with the Grey/Gray ETs :
http://www.google.com/search?hl=en&q=eisenhower+nordic+grey+gray+treaty+1954&meta=-----------------------------------------
On President Kennedy's assasination :
"They killed president Kennedy; for those of you haven't seen the tape recording, I will show you, on the tape, who shot the president and why. Between '70 and '73, in Operation Majority it stated verbatim that President Kennedy ordered MJ-12 to cease the importation and sale of drugs to the American people, that he ordered them to implement a plan to reveal the presence of aliens to the American people within the following year. His assassination was ordered by the policy committee of the Vilderbergers. MJ-12 implemented the plan and carried it out in Dallas. It involved agents of the CIA, Division-5 of the FBI, the Secret Service, and the office of Naval Intelligence. President Kennedy was killed by the driver of his car, his name was William Greer, he used a recoil-less, electrically operated, gas-powered assassination pistol that was specially built by the CIA to assassinate people at close range. It fired an explosive pellet which injected a large amount of shellfish poison into the brain, an that is why, in the documents, it stated that President Kennedy's brain was removed. If you've studied the case, you will find that indeed his brain disappeared. The reason for that is so that they would not find the particles of the exploding pellet or the shellfish poison in his brain which would have proved conclusively that Lee Harvey Oswald was NOT the assassin. In fact, Lee Harvey Oswald never fired a shot, he was the patsy."
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Watch 5 video clips *here* on the US Govt's cover-up on UFOs and Extraterrestrials.