Lost at Tora Bora -- By MARY ANNE WEAVER

New York Times -- The first time bin Laden had seen the Tora Bora caves, he had been a young mujahedeen fighter and a recent university graduate with a degree in civil engineering. It had been some 20 years before, during Washington's first Afghan war, the decade-long, C.I.A.-financed jihad of the 1980's against the Soviet occupation.