China’s consumers and businesses are losing confidence. Car sales have plunged. The housing market is stumbling. Some factories are letting workers off for the big Lunar New Year holiday two months early. China’s economy has slowed sharply in recent months, presenting perhaps the biggest challenge to its top leader, Xi Jinping, in his six years of rule. At home, he faces difficult choices that could rekindle growth but add to the country’s long-term problems, like its heavy debt. On the world stage, he has been forced to make concessions to the United States as President Trump’s trade war intensifies. How badly this hurts him could depend on the extent to […]