[fedupjohn]

You can start listening in on conversations and you have 72 hours AFTER you have started listening in to get the warrant.

Go back to DU. That is not the law. The AG has to certify that they have probable cause before they can start and listening and they they have to file the paperwork and get it approved within 72 hours.
In DU lingo, that means they already have to know what their listening for and who their listening to, and the FISA Court will agree that these people are bad.

[conserv13]

The AG has to certify that they have probable cause before they can start and listening and they they have to file the paperwork and get it approved within 72 hours.

Why is that bad or difficult?