In terms of root causes, this incident should cast a spotlight on NSA/IC strategy and the balance between "Information Assurance" goals and SIGINT goals: is the

In terms of root causes, this incident should cast a spotlight on NSA/IC strategy and the balance between "Information Assurance" goals and SIGINT goals: is the NSA going to deliberately leave everyone vulnerable (including, apparently, POTUS) to enable offensive operations of questionable value, or should NSA and its partners re-emphasize their IA mission and work toward securing the systems everyone uses? I can only hope Obama is leaning toward the latter after being personally affected.