How Peng Liyuan and Melania Trump opened a parallel track in US-China diplomacy

First ladies Peng Liyuan and Melania Trump opened a new front in US-China exchanges this week, with their unusually frequent and spontaneous interactions putting a more personal face on ties during the presidential summit in Washington. The pair charted a parallel path of soft power diplomacy – sharing conversations, cultural outings and moments of apparent warmth during a visit otherwise shadowed by trade tensions, and artificial intelligence and other strategic issues. Chinese Foreign Minister...