The United States men's swimming relay team from left, Michael Phelps, Nathan Adrian, Cullen Jones, and Ryan Lochte react to their silver medal win in the men's 4x100-meter freestyle relay final men's relay at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012.(AP Photo/Lee Jin-man)
F-22 stealth fighters (second and third from left) fly with other fighters over the Nimitz-class USS George Washington during joint military exercises by the United States and South Korea in the East Sea off the Korean peninsula on Monday, July 26, 2010. (AP Photo/Lee Jin-man, Pool)
Glyn Davies, U.S. envoy to North Korea, answers reporters' questions after meeting with South Korea's chief nuclear envoy, Lim Sung-nam, and Mr. Lim's Japanese counterpart, Shinsuke Sugiyama, at the Foreign Ministry in Seoul on Monday, May 21, 2012. (AP Photo/Lee Jin-man)
Glyn Davies, U.S. envoy to North Korea, answers reporters' questions after meeting with South Korea's chief nuclear envoy, Lim Sung-nam, and Mr. Lim's Japanese counterpart, Shinsuke Sugiyama, at the Foreign Ministry in Seoul on Monday, May 21, 2012. (AP Photo/Lee Jin-man)
South Korean astronomy students use telescopes and special sunglasses to observe an annular solar eclipse in Seoul, South Korea. (AP Photo/Lee Jin-man)
An annular solar eclipse is seen through special sunglasses in Seoul, South Korea. Millions of Asians watched as a rare "ring of fire" eclipse crossed their skies early Monday. The annular eclipse, in which the moon passes in front of the sun leaving only a golden ring around its edges, was visible to wide areas across the continent. (AP Photo/Lee Jin-man)
South Korean astronomy students use telescopes to observe an annular solar eclipse in Seoul, South Korea, Monday, May 21, 2012. (AP Photo/Lee Jin-man)
A South Korean astronomy student uses special sunglasses to observe an annular solar eclipse in Seoul, South Korea. Millions of Asians watched as a rare "ring of fire" eclipse crossed their skies early Monday. (AP Photo/Lee Jin-man)
U.S. President Barack Obama delivers a speech at Hankuk University in Seoul, South Korea, Monday, March 26, 2012. (AP Photo/Lee Jin-man)
