Summary: Headlines for July 08, 2013; Sharif Abdel Kouddous: Egypt Descends Into "Spiral of Violence and Retribution" After Morsi's Ouster; After Morsi's Ouster, Egypt's Path to National Unity Threatened by Worsening Violence, Divisions; Glenn Greenwald: "Rogue" Actions of U.S. in Snowden Row Yield Latin American Offers of Asylum