In order to ride everyone's asses, law enforcement wants things that they do not understand, to be served them on a silver platter. The point they are missing is, if the things are so easy that your donut eating run-of-the-mill cop can figure it out at any time they wish, the crooks, who are leaps and bounds ahead of them, as far as computer literacy goes, will do victory dances around those devices and rape the average Joe's privacy. Of course, where there is a choice between the public's privacy and ease of police operation, guess what trumps ? Or in other words, who has the big guns ? The people who have no idea what they are talking about, keep their pie holes shut, in my opinion, and from what I read so far, Leslie Caldwell is one of those people.