Iraq is caught between Washington and Tehran

In July, Iraq’s new prime minister visited Washington. There he promised President Trump that Iraq would disarm Iran-backed militias by the end of September. Many of those militias attacked U.S. troops during their occupation of Iraq and since the U.S.- Iran war, some of these paramilitary groups have hit U.S. assets. But for a country with close ties to neighboring Iran, it’s a tough promise for…