Sunshine, are you talking about the video at :49? https://www.youtube.com/watch?v=eoqYd39wkZs
He was there a few months prior.
http://www.newsweek.com/obama-seoul-north-korea-has-one-last-chance-engage-west-631122
Anything to do with the red line and the likely shitshow in Seoul because of them?
https://learningenglish.voanews.com/a/have-north-korea-weapons-test-reached-a-red-line/4148836.html
https://www.omaze.com/experiences/taeyeon-dinner-red