The idea of the U.S. purchasing Greenland has captured the former real-estate developer's imagination, according to people familiar with the deliberations, who said Mr. Trump has, with varying degrees of seriousness, repeatedly expressed interest in buying the ice-covered autonomous Danish territory between the North Atlantic and Arctic oceans.
In meetings, at dinners and in passing conversations, Mr. Trump has asked advisers whether the U.S. can acquire Greenland, listened with interest when they discuss its abundant resources and geopolitical importance, and, according to two of the people, has asked his White House counsel to look into the idea. [...]
With a population of about 56,000, Greenland is a self-ruling part of the Kingdom of Denmark, and while its government decides on most domestic matters, foreign and security policy is handled by Copenhagen. Mr. Trump is scheduled to make his first visit to Denmark early next month, although the visit is unrelated, these people said. [...]
A decades-old defense treaty between Denmark and the U.S. gives the U.S. military virtually unlimited rights in Greenland at America's northernmost base, Thule Air Base. Located 750 miles north of the Arctic Circle, it includes a radar station that is part of a U.S. ballistic missile early warning system. The base is also used by the U.S. Air Force Space Command and the North American Aerospace Defense Command. [...]
Though Greenland is technically part of North America, it is culturally and politically linked to Europe. Following World War II, the U.S. under President Harry Truman developed a geopolitical interest in Greenland and in 1946 offered to buy Greenland from Denmark for $100 million. But Denmark refused to sell. And that was the second failed attempt—the State Department also launched an inquiry into buying Greenland and Iceland in 1867.
Stable genius at work.