In a press conference this week, president-elect Trump said that he wanted to take control of Greenland and the Panama Canal - not ruling out the use of military force to do so. Oh, and Canada, but limiting himself to economic force for that job. All of it matters, but Greenland is probably the point of geopolitical tension and change that matters the most. Trump has been clearer and bolder than his predecessors in getting its importance, but his approach to tackling it could just have passed by what would have been the easiest win of his presidency. And in the process, handing the win to Putin and Xi in granting them their favoured new world order. Let's discuss.