Trump's Greenland threats have changed global politics

Donald Trump's threat to impose tariffs on Denmark and several other European countries unless they agree to hand Greenland over to the US has stunned America's allies and created the biggest crisis in transatlantic relations in decades. >> Greenland's not for sale for sale. >> Trump's coercion has prompted indignation across Europe and some unusually blunt criticism from European leaders.They say only the people of Greenland and Denmark can decide the Arctic territo's future. Given their own bloody history ...