Dr. Robert Ballard is the famed ocean explorer responsible for some of the greatest undersea discoveries including the RMS Titanic, the German battleship Bismarck, and John F. Kennedy's WW II boat PT-109.  Today Dr. Ballard reveals that he was actually on a top secret government mission when he found the Titanic, what it was like the first time he physically went down to visit Titanic, and his outrage at those who are looting this sacred burial ground for profit.  We also discuss what really sank the L

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