The Secretary of Energy on Friday nullified a 1954 decision to revoke the security clearance of J. Robert Oppenheimer, a top government scientist who led the making of the atomic bomb in World War II but fell under suspicion of being a Soviet spy at the height of the McCarthy era.
In a statement, the Energy Secretary, Jennifer M. Granholm, said the decision of her predecessor agency, the Atomic Energy Commission, to bar Oppenheimer’s clearance was the result of a “flawed process” that violated its own regulations.
As time has passed, she added, “more evidence has come to light of the bias and unfairness of the process that Dr. Oppenheimer was subjected to while the evidence of his loyalty and love of country have only been further affirmed.”
Historians, who have long lobbied for the reversal of the clearance revocation, praised the vacating order as a milestone.
