The part of this article that most interests me is that Virginia is a "one-party consent" state for audio recordings, meaning that only one party has to consent

The part of this article that most interests me is that Virginia is a "one-party consent" state for audio recordings, meaning that only one party has to consent for the recording to be legal. It seems like that's a law that's going to be more important as recording devices become ubiquitous. Will Virginia change to a "two-party consent" state, or will other states join Virginia? Or we just remain a landmass where recording others is allowed in some places but not other places? How soon until we have an iWatch that's always streaming audio and video to a cloud server? (Dependent question: How much energy is used to record an image from a sensor, process, frame, and route over Wifi or Cell?) Also, there's the moral question of recording another's audio without their consent. How do we decide (or re-decide) what the moral rules for recording should be?