United States Secretary of State Rex Tillerson speaks as South Korean Foreign Minister Kang Kyung-wha, sits at left, during a meeting on North Korea in Vancouver, British Columbia, Tuesday, Jan. 16, 2018. Officials are discussing sanctions, preventing the spread of weapons and diplomatic options.
United States Secretary of State Rex Tillerson speaks as South Korean Foreign Minister Kang Kyung-wha, sits at left, during a meeting on North Korea in Vancouver, British Columbia, Tuesday, Jan. 16, 2018. Officials are discussing sanctions, preventing the spread of weapons and diplomatic options. Jonathan Hayward AP
United States Secretary of State Rex Tillerson speaks as South Korean Foreign Minister Kang Kyung-wha, sits at left, during a meeting on North Korea in Vancouver, British Columbia, Tuesday, Jan. 16, 2018. Officials are discussing sanctions, preventing the spread of weapons and diplomatic options. Jonathan Hayward AP