National Edition News cover for October 4, 2015 - U.S. has obligation to support South Sudan, top diplomat says: In this photo taken Friday, May 9, 2014 and made available Tuesday, May, 13, 2014, women and children wait to be treated at a hospital run by Medecins Sans Frontieres (Doctors Without Borders) in Leer, in oil-rich Unity State, South Sudan. Bodies stuffed in wells. Houses burned down. Children playing on military hardware. And young infants showing the skeletal outlines of severe hunger. These are the scenes from a remote part of South Sudan _ Leer _ where the aid group Doctors Without Borders has just begun feeding severely malnourished children about three months after the group’s hospital was destroyed in violence that has been ripping apart the country since December. (AP Photo/Josphat Kasire)