WASHINGTON, DC - AUGUST 06:  Egypt Prime Minister Ibrahim Mahlab (L) talks with President of Djibouti Ismail Omar Guelleh before the first plenary meeting of the U.S.-Africa Leaders Summit at the State Department August 6, 2014 in Washington, DC. U.S. President Barack Obama hosted last day of the first-ever summit to strengthen ties between the United States and African nations.  (Photo by Chip Somodevilla/Getty Images)