Asle TojeAsle Toje, utenrikspolitisk forsker og kommentatorGlobaltVaklende atomdiplomatiDonald Trumps svar på ineffektivt atomdiplomati er ineffektiv alenegang.WASHINGTON, DC - APRIL 28: President Donald Trump walks towards Marine One on the South Lawn of the White House on April 28, 2018 in Washington D.C. The President is on his way to host the Make America Great Again Rally in Michigan. (Photo by Ken Cedeno-Pool/Getty Images) --- Foto: Pool/Getty Images