China's stock market is surging, but experts warn the trend will lose strength much sooner than the world may expect. We hear from economists about what's happening in the world's second-largest economy.

U.S. intelligence officials warn that Beijing has tried to influence down-ballot races, including congressional campaigns on both sides of the aisle.

Russia confirmed joint patrols with China in the Pacific after the Pentagon spotted their warships near Alaska last week.

Beijing is exercising new ways to keep the United States reliant on its lithium. A top U.S. official breaks down China's strategy.