The explanation for Senator John Kerry that he was in “Cambodia on Christmas 1968” is by now a famous if not humorous footnote to his overall portrayal of hi own Vietnam War experiences. It is seared in his own, and now our own, memories. However the statement by John Kerry of his whereabouts at that time begs a very important question. Did Kerry in fact violate a secret oath, made official by his signature, under penalty of severe punishment?William Shawcross, in his 1979 book Sideshow, detailing covert U.S. operations in Cambodia during the period of the Royal Cambodian government...