paulcraigroberts.org:

Many researchers have concluded that the Warren Commission knew that JFK was assassinated by elements of the military/security complex, but that the commission knew that it could not tell the American people in the wake of the Cuban missile crisis that the US government had just murdered the US president. At a difficult time in the Cold War, Americans would lose confidence in their own military and security services. I can understand a decision to cover up what happened.

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