The main item on Sanae Takaichi's agenda during her recent visit to the White House, on March 19, was China: to shore up Japan's relationship with the U.S. ahead of Trump much-anticipated summit with Xi Jinping. But the Iran war scrambled her plans. Ian and Chang talk about how Japan has now found itself caught in the middle of Trump's war in Iran, the shadow of China on the US-Japan relationship, and the unintended consequences in East Asia of Pax Americana's irreversible deterioration.