A top Iraqi militia leader warned of a strong response against U.S. forces in Iraq following air strikes in Iraq and Syria overnight that hit several bases of his Iranian-backed group and killed at least 25 people.  The U.S. military carried out air strikes on Sunday against the Iranian-backed Kataib Hezbollah militia group in response to the killing of a U.S. civilian contractor in a rocket attack on an Iraqi military base, officials said. Iraqi security and militia sources said at least 25 militia fighters were killed and at least 55 wounded following three […]