South Korean President Lee Myung-bak, center, poses with South Korean marines as he visits to a marine base in Gimpo, South Korea on Wednesday. (AP Photo/Yonap, Jo Bo-hee)South Korean President Lee Myung-bak, center, poses with South Korean marines as he visits to a marine base in Gimpo, South Korea on Wednesday. (AP Photo/Yonap, Jo Bo-hee)