http://www.realclearpolitics.com/authors/?id=23287Author Sun, 21 Aug 2011 00:00:00 -0500 In happier times ...: At a summit meeting in October, 2010, in the Libyan city of Surt, four leaders posed together for a photograph: Zine El-Abidine Ben Ali of Tunisia, Ali Abdullah Saleh of Yemen, Muammar el-Qaddafi of Libya and Hosni Mubarak of Egypt.

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