Pence, Xi trade barbs in speeches at Pacific summit

U.S. Vice President Mike Pence arrives for the APEC CEO Summit 2018 on Saturday in Port Moresby, Papua New Guinea. (Fazry Ismail/Pool Photo via AP)

PORT MORESBY, Papua New Guinea — Chinese President Xi Jinping and U.S. Vice President Mike Pence traded barbs in speeches at a summit of world leaders Saturday, outlining competing visions for global leadership as trade and other tensions between them simmer.