What Would An ISIS Caliphate Look Like?In August this year a British-born computer-hacker was killed by a US drone attack in Syria. Junaid Hussain, 21, was said to have been involved in directing and encouraging online conspiracies against the West.He was a member of the Islamic State"s "cyber caliphate" - and was also alleged to have obtained passwords of the YouTube accounts of the United States Central Command and used...