“Fighting between the U.S. and Iran has expanded, with the American military striking a broader range of targets and moving jet fighters into the Middle East while Tehran launches attacks across the Persian Gulf,” the Wall Street Journal reports.“The fighting is focused on control of the Strait of Hormuz but this round raises the risk of a return to a larger war. The U.S. is hitting bridges and other targets in Iran’s interior to increase pressure across Iran to force an end to attacks on Gulf shipping, after a deal to open the waterway collapsed last week. Iran has responded with broader and deadlier attacks.”“A return to a wider conflict would put upward pressure on oil prices—which have already risen more than 10% this week—and weigh on the global economy, risks President Trump has made clear concern him. Iran also faces a massive rebuilding challenge and a population deeply unhappy with the government.”