What Donald Trump and Xi Jinping revealed in the body language with their wives

As Chinese leader Xi Jinping and US President Donald Trump wrapped up their three-day state visit on Friday, a stark contrast in the two presidential couples’ hand-holding dynamics was on display, body language experts said. The exchanges between Xi and his wife, Peng Liyuan, and Trump and first lady Melania Trump, were closely followed on the trip, with the couples’ activities together on Friday culminating in an outing at the National Archives Museum in Washington. The couples’ divergent...