Oswald maintained contact with the Communist party of America and was trying to start a branch of 1. Infact looking this is one point the Warren commission got wrong:
Chapter 7: Lee Harvey Oswald: Background and Possible Motives Introduction The Early Years New York City Return to New Orleans and Joining the Marine Corps Interest in Marxism Defection to the Soviet Union Return to United States Personal Relations Employment Attack on General Walker Political...
www.archives.gov
"Oswald apparently started reading about communism when he was about 15. In the Marines, he evidenced a strong conviction as to the correctness of Marxist doctrine, which one associate described as "irrevocable," but also as "theoretical"; that associate did not think that Oswald was a Communist.9 Oswald did not always distinguish between Marxism and communism. 10 He stated several times that he was a Communist but apparently never joined any Communist Party.11"
"But Marxist politics are still his ruling passion and his hero is Fidel Castro. He writes to the leading pro-Castro group in the U.S., the Fair Play for Cuba Committee (FPCC), offering to start a New Orleans chapter. The committee discourages him, but he ignores them and begins printing his own pro-Castro leaflets and phony membership cards. He asks Marina to help him disguise the fact that he is the only member of his organization."
Basically he is a party member of 1. There may have been other 'communists' but they choose to not make contact with him OR did not know him. The FPCC recommended to him that he move states to be with another group with members.
"Blackmailed? By the mob?" Why the mob never blackmails people *facepalm*
Jack Ruby was extremely prone to be blackmailed. He was 'caring' for several ladies of the night and any kind of secret or scandal could have been used as leverage against him:
Homosexuality? (true or concocted).
Pedophilia (true or concocted).
Even just 'those 5 women you are caring for we will make disappear unless you confess to the crime'.
People have confessed to murder due to blackmail before. Ruby's poor excuse
Fair point Oswald was unstable. His wife said his entire mode changed when he came back to the USA... Could he have been told he will assassinate someone?
A mail order rifle under an Alias supports or confirms nothing. Looks far better for the CIA to say "we know Oswald got this gun under an alias of XXX". Likewise maybe the CIA did give Oswald that alias to use for tracking purposes, or the Russians, or the Pro cuban groups??
This is what Jim Garrison, district attorney has said:
"David Ferrie's apartment where Shaw, Oswald and Ferrie plotted the assassination"
^note only text, no adult content except a boring retelling of a script.
What was David Ferrie's involvement?
Why are so many people killed in relation to the Kennedy assassination?
Naturally we do not know. It could be a lone gunman and a botched investigation + coverup. OR a deliberate planned assassination and we DO NOT KNOW.
Obama, Trump, who is a convicted Rapist and Felon and Biden have all blocked the release of the remaining JFK documents 60 years after the assassination. This is an utter joke and we should have all evidence released to the public now. (if no conspiracy, why on earth would it be hidden?)