The President accused China of “lovingly, but illegally, operating the Panama Canal.” The truth is more complicated.

The Chinese company’s low-cost, high-performance A.I. model has shocked Silicon Valley, and a longtime China watcher warns that the West is being leapfrogged in many other industries, too.

From Trump's tariffs on China, Canada and Mexico to TikTok's new lease on life in the US, here are five stories you may have ...