More Details Emerge on the Man Who Read Oswald's Mail

Reuben Efron flourished at the CIA

Reuben Efron, back center, poses with his brother Irving Effron, below center and his mother and his uncle in an undated photo. (Courtesy Barry Effron)

New from Ron Kampeas in the Washington bureau of the Jewish Telegraphic Agency

Jewish spies have at times been integral to the American intelligence complex, and at others have been viewed as suspect becau…