I don't know why the NSA would need a specific children's site as a recruitment tool... with the information they are pulling, couldn't they just watch the chil

I don't know why the NSA would need a specific children's site as a recruitment tool... with the information they are pulling, couldn't they just watch the child's behavior and identify the ones who represent the best candidates to become spooks based on their internet activity, Facebook likes and personal social network (outside FB)? I'm disappointed that they have all of this and don't see the value in what they are collecting... Note the sarcasm