President Truman and counsel to the president, Clark Clifford, in their Hawaiian shirts, resting up in Key West, Florida, 1949. Truman was reported to have made at least two UFO comments while at his "Southern White House." In April 1950 he passed this message through his press secretary " I can assure you that flying saucers, given that they exist, are not constructed by any power on earth." and a more pessimistic comment to UFO researcher James Moseley "I’ve never seen a purple cow, I hope never to see one." (photo: Truman library)

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