Iran's internet blackout, which costs an estimated $80M per day in economic damage, is dividing its military and civilian government, which opposes the measure (Patrick Sykes/Bloomberg)

Patrick Sykes / Bloomberg: Iran's internet blackout, which costs an estimated $80M per day in economic damage, is dividing its military and civilian government, which opposes the measure — Iran's record internet blackout is emerging as a key dividing line between the country's powerful security apparatus and its civilian government …