"So for mutual interest, I do want American presence in this region"

Kim Dae Jung was the 8th President of South Korea from 1998 to 2003. In this quote, he is revealing his desire for the United States to maintain a presence in the area. He thinks that it remains in the shared interest of both nations for the United States to stay in the area. He is most likely describing the US military existence in South Korea, which has actually been an essential consider maintaining peace and stability in the region since the end of the Korean War. Kim Dae Jung's quote reflects his belief that the United States existence in the region is helpful to both nations, which it should be preserved for the shared advantage of both nations. He likely also thinks that the United States presence works as a deterrent to potential aggression from North Korea, and that it is required for the security of South Korea.