MOSCOW (AP) - Russia's defense minister has revealed that two senior Kremlin officials served in military intelligence - underscoring the clout of security service veterans in the administration of President Vladimir Putin. Sergei Ivanov said that Putin's envoy to southern Russia, Dmitry Kozak, and a deputy Kremlin chief of staff, Vladislav Surkov, are both veterans of the Russian military General Staff's Main Intelligence Directorate, known by its Russian acronym GRU. "I know two well-known people who served their military conscription terms in GRU's Spetsnaz (special forces) - Dmitry Nikolayevich Kozak and Vladislav Yuriyevich Surkov," Ivanov told Rossiya state television late...