FILE - In this July 15, 2011 file photo, protesters take a nap in the shade of a wall with painting that reads in Arabic " Live the revolution" during a demonstration in Tahrir Square in Cairo, Egypt.... more 
FILE - In this July 15, 2011 file photo, protesters take a nap in the shade of a wall with painting that reads in Arabic " Live the revolution" during a demonstration in Tahrir Square in Cairo, Egypt. The USAID director in Egypt abruptly flew back to Washington Thursday, Aug. 11, 2011 after less than a year on the job, the first major casualty of a row between the two longtime allies over American funding for pro-democracy groups. (AP Photo/Khalil Hamra, File) less 
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Associated Press | Photo By Khalil Hamra, File
Thu, Aug 11, 2011 3:47 PM EDT