David Martin Most Americans have never heard of the Israeli, Ephraim “Eppie” Evron. A half century ago, in May of 1967, he was deputy chief of mission in the Israeli embassy in Washington and in that ostensible capacity had a meeting with President Lyndon Johnson in the Oval Office on May 26. From all indications, as we learn from Phillip Nelson in Remember the Liberty!: Almost Sunk by Treason on the High Seas, Evron was likely the real power in the embassy as the top Mossad official there. An even more interesting thing about Evron was that he was “one of the…