By Mike StoneWASHINGTON (Reuters) -The U.S. Missile Defense Agency successfully intercepted an air-launched intermediate range ballistic missile target during a test off Guam for the first time, a

By Andrew Goudsward and Sarah N. LynchWASHINGTON (Reuters) - The U.S. Justice Department's internal watchdog said on Tuesday that prosecutors' decision to subpoena records from members of Congress