On a state visit to China last month, US President Donald Trump shocked his political base with a series of rhetorical concessions. In an interview, he warmly endorsed Chinese students studying in America, supported China-linked acquisition of US farmland, and dismissed concerns over state espionage as a routine, two-way reality. It was not the first time Trump’s softer stance on China clashed with his own administration’s hardline approach. Even before the summit, he repeatedly suggested...

China and North Korea have pledged to strengthen strategic cooperation and defend each other’s sovereignty, according to a North Korean state media report covering Chinese President Xi Jinping’s two-day visit to Pyongyang. The two leaders vowed to “open a new chapter” in bilateral ties and expand exchanges and cooperation in political, economic, cultural and other fields, the official Korean Central News Agency reported on Tuesday. It quoted North Korean leader Kim Jong-un as saying that...