Wondering if this is a realalistic situation. If one had a package coming from not to far away(400miles, max) overnight/expressed thru USPS, would it be realalistic for them to stop the package, obtain a search warrant to open it(express requires a warrant, correct?) then setup a controlled delivery the next morning(package goes out in the afternoon so not even a full 24hrs) at the destination? Can they operate this fast? It would be out of state so they would have to work with not only one states people but anothers, plus involve the courts, dea and whatever else they do? Just curious????