By attacking Iran, President Trump has shown he is willing to engage in a distant war. This raises questions in Beijing about what he might risk for Taiwan.

In a social media post on Tuesday, Trump wrote that “China can now continue to purchase oil from Iran.” That would be a major shift in U.S. policy, which has tried to constrai

President Donald Trump on Tuesday appeared to undermine years of US sanctions on Iran, giving its biggest customer China the green light to carry on buying its oil as he seeks to bolster a ceasefire with Israel.