North Korea has reportedly warned Japan that Tokyo would be attacked first if North Korean leader Kim Jong-Un decides to launch a missile. United States Secretary of State John Kerry has said the U.S. “will stand with South Korea and Japan against these threats." Mike Kim got to know life in North Korea when he spent four years working with refugees on the Chinese border. He wrote about his experience in Escaping North Korea. He tells Worldview where he thinks the current crisis is heading. (Photo: AP Images).