Arm touches, laughs, and firm handshakes were on display as Chinese President Xi Jinping and his American counterpart Donald Trump began their high-stakes summit in Washington, which has so far featured a rare airport welcome, military pageantry and closed-door bilateral talks.
While the outcomes of the pair’s discussions are being closely watched, so are the exchanges between the leaders of the world’s two largest economies. A body language expert who reviewed the interactions said Trump’s…
