European Commission President ​Ursula von der Leyen said ​on Tuesday the EU shared concerns with the United States about Arctic security, but if President Donald Trump followed through with new tariffs based on a dispute over Greenland, the alliance’s response would be “unflinching” and “united.” Von der Leyen, speaking at the World Economic Forum in Davos, Switzerland, said the U.S. risks sending its relationship with EU allies “into a downward spiral” that would only benefit shared adversaries. Trump announced planned tariffs this weekend on eight countries that sent small numbersRead more