A truce on whose terms? Trump hails pause in trade war with China

After launching a trade war with China, Donald Trump is now declaring a deal is at hand for a one-year truce. With nothing yet signed, we ask about the South Korean sit-down between the US president and his Chinese counterpart Xi Jinping, promises of reduced tariffs and computer chip exports by the US, the easing of restrictions on rare earth minerals and a return to soybean imports by Beijing.