i think in heftar, e ses a fellow authoritarian but heftar is backed by the emirates and legypt and trump has cose ties to those countries and there was probably influence there. so i think it gave a reastl boo to heftar's forces. but the real deincfactor has been the arms and weapons and material that's been coming into heftar's side from the united arab erates and also egypt. >> reporte federiy wehrey from the carnegie endowment for international pece, thank you so much. >> thank you. >> woodruff: after two weeks of testimony, special operations chief edward gallagher was found not guilty of murdering a suspected isis prisoner in iraq. the corated navy seal had be accused of stabbing the wounded teenage captive back in 2017.gh william br has the story. >> brangham: that's right judy. in addition to being found innocentn the first-degree murder charge, chief gallagher was also found n guilty of attempted murder of iraqi civilians, and of obstruction of justice. the only thing he was convicted of was posing in a photo with the dead captive's body. late last month, gallagher's trial took a