Biden also named his ambassador picks to NATO, Mexico, Sri Lanka, Gambia, Guinea, Paraguay and Costa Rica.
US Deputy Secretary of State Thomas R. Nides (C) talks to South Korea's Foreign Minister Kim Sung-hwan (R), as US Ambassador to South Korea Sung Kim listens on, during their meeting at the Foreign Ministry in Seoul February 29, 2012. (photo credit: REUTERS/LEE JIN-MAN/POOL)ByOMRI NAHMIASUpdated: