Trump is hailing his new deal with Greenland and Denmark — but a deal already existed. So what changed?

SignalsMonitor is following this as a politics story. CBC World is the outlet attached so far. The reports are tied to Denmark. The first report grouped here was at 23 Sept 2026, 08:00 UTC. The headline in use is “Trump is hailing his new deal with Greenland and Denmark — but a deal already existed. So what changed?”. This note is SignalsMonitor's own briefing, not the publisher's article.