Fighters linked to al-Qaeda sweep away territorial lines in the sand in their quest for an Islamic state. Sami Zeidan speaks to Marwan Kabalan, a Syrian academic and writer, and associate analyst at Doha Institute's Arab Centre for Research and Policy Studies; Taha Ozhan - president of the SETA Foundation for Political, Economic and Social Research; and Phyllis Bennis - a writer, analyst and activist on Middle East issues, and fellow at the Institute for Policy Studies.
