And not coincidentally, most countries where China is attempting to extend its influence in Africa or South America, are rich in some or many of these materials. I don't believe in coincidences.
We don't have to invade or make Greenland a state like the hysterical media would have us believe. We can make a deal to protect them (since Denmark obviously can't) in exchange for agreed upon mineral rights.
As usual, Trump is playing chess to their checkers, and on top of it, he's 4 or 5 moves ahead of them (them being libtards and the media... sorry for the redundancy)