You can preserve dates and stuff when you copy.. but whatever.

Idk, this is supposed to be for "our safety", not to collect evidence to be used against people in court.

This policy would not have stopped the 9-11 terrorist and it isn't going to stop any terrorist in the future. All this is going to do is put a copy of data that is going to be used to hurt an innocent person out there.

I could take an image of your hard drive and find something that would make you look bad 20 years from now...