Did CIA use Cuban exiles in plot involving Oswald? Questions remain as JFK docs withheld

Contributing sentiments towards policy:

45% : The rest, about 4,400 documents, will remain classified at least until next year "to protect against an identifiable harm to the military defense, intelligence operations, law enforcement, or the conduct of foreign relations that is of such gravity that it outweighs the public interest in disclosure," the memorandum says.

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