The U.S. Department of Defense needs $80 billion to cover costs from the Iran war as well as other non-war-related bills, Deputy Defense Secretary Stephen Feinberg told lawmakers in phone calls this week, the Wall Street Journal reported on Thursday, citing people familiar with the matter. A full U.S. supplemental request, which will include money for the Pentagon as well as non-defense priorities such as farm and disaster relief, could be sent to lawmakers in the coming days, the newspaper