I don’t mean to be overly critical of your assessment but it sounds as though you have knowledge of how ISIS operates that others, including the FBI, don’t have. You may be right but I don’t think we know this for sure concerning how ISIS operates. Another point: the operation, although it did result in several murders and injuries, by most reports was rather sloppily executed compared to the Paris attack. That may reflect on the couple’s not receiving their orders from ISIS or even being in direct contact with the group. Again, as I mentioned, this gap in our information may become filled in over the next few weeks. One thing we do know is that they were ISIS sympathizers.