South Korea Army 1st Lt. Choi Min Kyu, left, points across the border into North Korea while briefing U.S. Vice President Joe Biden Dec. 7, 2013, during a visit to Observation Post Ouelette in South Korea. Biden's three-day visit underscored the commitment of the U.S. administration to its alliance with South Korea. (U.S. Navy photo by Mass Communication Specialist 2nd Class Chris Church/Released)
Biden’s North Korea policy is floundering in Trump territory

If the president wants to prove that ‘diplomacy is back,’ he needs to step it up and start shedding past failed approaches.

More from