Re: Nope, don't care
You need to have the right to challenge the warrant before cooperating.
And the warrants have to be public. Secret warrants are nearly as bad as no warrants at all. Get rid of the gag orders and the National Security Letters and the rest of the cloak-and-dagger bullshit.
Does that compromise investigations? Yes, and too fucking bad. The police state can't be trusted; it's demonstrated that time and time again.