Former Georgia Senator Sam Nunn speaks during a meeting with Russian Foreign Minister Sergey Lavrov in Moscow, Russia, Wednesday, Feb. 24, 2016. (AP Photo/Pavel Golovkin)
Former Georgia Senator Sam Nunn speaks during a meeting with Russian Foreign Minister Sergey Lavrov in Moscow, Russia, Wednesday, Feb. 24, 2016. (AP Photo/Pavel Golovkin) Pavel Golovkin AP
Former Georgia Senator Sam Nunn speaks during a meeting with Russian Foreign Minister Sergey Lavrov in Moscow, Russia, Wednesday, Feb. 24, 2016. (AP Photo/Pavel Golovkin) Pavel Golovkin AP