Thomas M. Tamm was entrusted with some of the government's most important secrets. He had a Sensitive Compartmented Information security clearance, a level above Top Secret. Government agents had probed Tamm's background, his friends and associates, and determined him trustworthy.
It's easy to see why: he comes from a family of high-ranking FBI officials. During his childhood, he played under the desk of J. Edgar Hoover, and as an adult, he enjoyed a long and successful career as a prosecutor. Now gray-haired, 56 and fighting a paunch, Tamm prides himself on his personal rectitude. He has what his 23-year-old son, Terry, calls a "passion for justice." For that reason, there was one secret he says he felt duty-bound to reveal.