FILE - In this photo taken Friday, Sept. 14, 2012, a World Food Programme (WFP) airplane flies over a line of women and children waiting for a health screening, in Yida camp, South Sudan. Newly ... more 
FILE - In this photo taken Friday, Sept. 14, 2012, a World Food Programme (WFP) airplane flies over a line of women and children waiting for a health screening, in Yida camp, South Sudan. Newly arrived refugees at the camp along the volatile South Sudan-Sudan border say renewed fighting between rebels and Sudan's military is likely to send thousands more people to the expanding camp there filled with refugees of war and hunger. (AP Photo/Mackenzie Knowles-Coursin, File) less 
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Associated Press | Photo By Mackenzie Knowles-Coursin, File
Wed, Sep 19, 2012 2:04 PM EDT