Trump signed presidential directive ordering actions to pressure North Korea

https://www.washingtonpost.com/world/national-security/trump-signed-presidential-directive-ordering-actions-to-pressure-north-korea/2017/09/30/97c6722a-a620-11e7-b14f-f41773cd5a14_story.html?utm_term=.514282f96500&wpisrc=nl_az_most&wpmk=1