Um, the 5th gives you the right not to talk. It doesn't give you the right not to be recorded should you choose to talk. A cop has every right not to admit crim

Um, the 5th gives you the right not to talk. It doesn't give you the right not to be recorded should you choose to talk. A cop has every right not to admit crimes into a government microphone. That is something different than saying that cops can disable microphones just in case they say something.