John F Kennedy and his brother were playboys, disrespecting Jackie by shagging Marilyn Monroe.  Monroe was heartbroken, she could not get John and his brother was not so nice or was not so faithful or was a second best.  She had a notebook full of info apparently on what the President had said about 'aliens'.  It went missing after her strange death by enima.  JFK's head exploded from within by an implanted device  in 1963.  Jackie was comforting him at the time presumably because he was complaining of headache.  His body was seized at gunpoint, bullet trajectory and bullets were not found and his brain was 'missing'.

He was followed by a great humanitarian Lyndon Johnson who found he had to resign after getting mixed up with Vietnam's underground 'gooks', so that he could pursue his mission for world peace.

Trickie Dickie followed in 1969 with the 'moon landings' escapade and various dodgy things, getting increasingly dodgy into 1974, when he was followed by Gerald Ford:

 "When Gerald R. Ford took the oath of office on August 9, 1974, he declared, "I assume the Presidency under extraordinary circumstances.... This is an hour of history that troubles our minds and hurts our hearts."

It was indeed an unprecedented time. He had been the first Vice President chosen under the terms of the Twenty-fifth Amendment and, in the aftermath of the Watergate scandal, was succeeding the first President ever to resign.

Ford was confronted with almost insuperable tasks. There were the challenges of mastering inflation, reviving a depressed economy, solving chronic energy shortages, and trying to ensure world peace."

Watergate.  Makes you wonder what Stargate is.

Nixon managed to make quite a mess of things and he began with the 'moon landings' which was probably a hoax.

http://www.whitehouse.gov/history/presidents/gf38.html

http://news.bbc.co.uk/1/hi/entertainment/arts/4127998.stm

"The actress died of barbiturate poisoning in August 1962, aged 36. Her death was ruled a probable suicide.

Miner claims he took "extensive" and "nearly verbatim" notes from tapes that were played for him by Monroe's therapist, Dr Ralph Greenson.

Yet questions have been raised as to the authenticity of the transcripts.

Miner, 86, maintains the original tapes have probably been destroyed, which means his claims cannot be verified.

The former prosecutor was interviewed when prosecutors re-examined Monroe's death in 1982, but did not reveal he had the transcripts because of promises to Dr Greenson.

At the time, prosecutors decided there was insufficient evidence to warrant a new criminal investigation.

Conspiracy theories

The Los Angeles Times, which published excerpts from the tapes on Friday, said Miner was allowed to hear the tapes on condition he never revealed their contents.

He broke his promise after Dr Greenson's death, when some Monroe biographers suggested the doctor might be considered a suspect in her death.

  I feel certain I'll win an Oscar for one or more of my Shakespeare women

Marilyn Monroe

Conspiracy theorists continue to dispute the circumstances of Monroe's tragic death.

Miner claims there was "no possible way" the actress could have killed herself, adding she had "very specific plans for her future". "

Marilyn came from nowhere or an orphange as Norma Jean Mortenson apparently and her mother was called Baker, her half sister Miracle.  Possibly like the Piano Man, she had a craving for classical culture and desired to play Shakespeare, allegedly, she worked hard at being desireable and married an old git who died at age 84, this was the first of many doomed marriages and miscarriages which did not lead to motherdom.  Her ambitions for genuine theatrical excellence were thwarted by Hollywood's insistence on contemporary sexual roles, like westerns about brothel chicks and glamourous diamond films about catching husbands.  Bumping up against the President's brother she quickly met her downfall, possibly because she had sung 'happy birthday mr president' and caused jealousy.  It seems clear to me that she is the woman depicted in Mars Attacks.  A gorgeous glamourous blonde who walks her way into the Whitehouse by looks alone and whose motives are unclear and who causes the destruction which ensues.  She died one year into his presidency.  JFK began 1961 and Marilyn died 1962.  In 1947 she was Artichoke Queen of California.  So she had been around in 1952 when President Harry S Truman was in power: "During his few weeks as Vice President, Harry S Truman scarcely saw President Roosevelt, and received no briefing on the development of the atomic bomb or the unfolding difficulties with Soviet Russia. Suddenly these and a host of other wartime problems became Truman's to solve when, on April 12, 1945, he became President. He told reporters, "I felt like the moon, the stars, and all the planets had fallen on me."." http://www.whitehouse.gov/history/presidents/ht33.html

It is Truman who Santilli was told was in the Alien Autopsy Footage (though the film may have disintegrated, been stolen, not existed, or been held back) which is allegedly from 1947.

Also there have only been white male Presidents, which is not democratically representative of their nation.

Also a NASA spokesman says "there is nothing our computers cannot do"

Also they have masses of desert wasteland which has been severly nuked, so it is not as if they do not have 'alien landscapes' to play with.  Before attempting to terraform Mars, perhaps they should try terraforming america's own inhospitable desert regions.