President Ups the Pressure on North Korea

Secretary of State Rex Tillerson listens as President Donald Trump announces that the United States will designate North Korea a state sponsor of terrorism during a cabinet meeting at the White House, Monday, Nov. 20, 2017, in Washington. (AP Photo/Evan Vucci)

Secretary of State Rex Tillerson listens as President Donald Trump announces that the United States will designate North Korea a state sponsor of terrorism during a cabinet meeting at the White House, Monday, Nov. 20, 2017, in Washington. (AP Photo/Evan Vucci)

President Trump is working to put more pressure on North Korea and its attempts at a nuclear arsenal. More from White House Correspondent April Ryan.