we have to remember that al qaeda began as a grand global ideology and then picked grand goals to attack the america, and the grand saudi family. and so there was a narrow goal to dispossess the sunnis in iraq and in iraq they felt by sunni and in damascus the allowite and so it was a sectarian thing, and then they established the caliphate, and graeme's article does a great thing to make you realize that and then the goals were grander, and now they were at tracking people, but at heart, there is a sunni revolt dwapst the shia rule. >> and again, it to your point that a lot of the people in the west don't pay attention to the sunni and the shia divide and don't understand the difference, but it is essential, because isis does not view people from the, you know, the, that are not part and they don't view shias