CNN's Jason Hanna and Chelsea J. Carter reported and wrote from Atlanta. CNN's Jason Hanna, Hamdi Alkhshali, Elise Labott and Ivan Watson contributed to this report.
Officials: U.S. airstrikes pound ISIS militants firing at Iraq’s Yazidis
American warplanes pounded extremist Sunni fighters in northern Iraq on Saturday in what officials described as an effort to defend minority Yazidis “bein...