An expert is warning that U.S. President's Donald Trump "astonishing U-turn" after agreeing to meet with Putin to discuss ending the war in Ukraine is an "alarming development". In this edition of Weekend One on One, Nigel Gould-Davies, a senior fellow for Russia and Eurasia at the International Institute for Strategic Studies, explains that the symbology of holding the summit in Alaska was clear, and that the location “naturally favors Russia.”