

It doesn’t, that’s the problem — it dances around the point while remaining just short of pointing out that Greenlanders overwhelmingly do not want to join the US, which is a rather important piece of context when half the article talks about the US.
Based on your comments so far I’m doubtful that there’s any way that I can successfully explain this to you, but imagine an article about the Anschluss that doesn’t talk about Nazi expansionism. This is like that.