NATO Secretary General Mark Rutte pulled off what many thought impossible this week at the World Economic Forum in Davos. After a private meeting with President Donald Trump, he convinced the American leader to back down from his aggressive push to acquire Greenland, replacing threats of military action and tariffs with what both men are calling a "framework of a future deal." Trump abandoned plans to impose 10 percent tariffs on eight European nations and ruled out using force to take the Da...