President Trump is expected to discuss Iran with Chinese President Xi Jinping this week. The meeting follows a report that Iran obtained satellite images from Chinese entities before a July strike in Jordan that killed three U.S. troops. Trump has downplayed the report and has not said whether he will raise it with Xi. Taiwan is another point of tension. Xi is expected to press Trump to halt U.S. arms sales to the island, while Washington continues to provide weapons for Taiwan’s defense.