Shifting alliances in Baghdad have residents there nervously looking over their shoulders. From the Iraqi capital, journalist Sahar Issa says streets have become militarized and parades of Shite militias are stirring up fear in Sunni neighborhoods. Shifting alliances in Baghdad have residents there nervously looking over their shoulders. From the Iraqi capital, journalist Sahar Issa says streets have become militarized and parades of Shite militias are stirring up fear in Sunni neighborhoods.