Greenland is heating up in the latest news, and not due to global warming, but rather rising security concerns. President Trump said of Greenland, the semi-autonomous territory of Denmark, that the North Atlantic Treaty Organization (NATO) has been telling Denmark for 20 years that “you have to get the Russian threat away from Greenland.” Unfortunately, Denmark has been unable to do anything about it. “Now is the time, and it will be done!” Trump further stated, “no comment,” in response to a direct question from NBC News about whether he would use force to seize Greenland. However, he indicated he would use tariffs. On Saturday, Trump vowed to increase tariffs on eight European nations, Denmark, Norway,...