A senior Army Green Beret used his inside knowledge of clandestine operations to make more than $400,000 by betting on the timing of Operation Absolute Resolve , the Jan. 3 mission to capture Venezuelan leader Nicolas Maduro, the U.S. Justice Department said Thursday. Federal prosecutors said Master Sgt. Gannon Ken Van Dyke , 38, was stationed at Fort Bragg, N.C., and was part of the team that planned and executed the mission. He is accused of using his access to classified military information