>> well, anderson, there are a lot of good questions. i think the -- what we're learning now that the investigation apparently began targeting a staffer or member of the committee and not the members themselves seems reasonable. but the reasonableness kind of ends there. typically what would happen is you would begin with the target and you would then identify all of that person's contacts -- their e-mail contacts, their telephone contacts, and then you'd have to figure out who those contacts were. one way to do that is to drop a subpoena like we've heard about that got served on apple in this case to uncover the subscriber records of all those contacts. in this case knowing that you were grabbing the subscriber records of all of the contacts of a senior staffer on the house intelligence committee, you had every reason in the world to know you would scoop up in that subpoena the records of members of congress and their staffers and that is not the kind of step that would typically be taken by