50 years later, there are still plenty of unanswered questions about the assassination of President John F. Kennedy. Was Lee Harvey Oswald working with Cuban spies? What was he doing in Mexico City weeks before the assassination? 360's Randi Kaye discusses all of this with author Philip Shenon.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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