In this Nov. 20, 2016, photo, U.S. President Barack Obama, left, talks with Russia's President Vladimir Putin, center, and Kremlin foreign affairs adviser Yuri Ushakov at the opening session of the Asia-Pacific Economic Cooperation (APEC) in Lima, Peru.
In this Nov. 20, 2016, photo, U.S. President Barack Obama, left, talks with Russia's President Vladimir Putin, center, and Kremlin foreign affairs adviser Yuri Ushakov at the opening session of the Asia-Pacific Economic Cooperation (APEC) in Lima, Peru. Pablo Martinez Monsivais AP
In this Nov. 20, 2016, photo, U.S. President Barack Obama, left, talks with Russia's President Vladimir Putin, center, and Kremlin foreign affairs adviser Yuri Ushakov at the opening session of the Asia-Pacific Economic Cooperation (APEC) in Lima, Peru. Pablo Martinez Monsivais AP