By Tudor S. // DiplomacyU.S. delegation meets Danish and Greenland officials in Nuuk, with Ken Howery in the leadA glimpse of the Greenlandic flag by the shoreline in Nuuk, Greenland, March 29, 2025. REUTERS/Leonhard FoegerListen to this articleRelated Podcast EpisodesSee what else is making headlinesBy One Decison // SecurityTrump's threats to Greenland are a "cause for great concern," says Senator Chris Van Hollen