This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Jessica Mendoza: Last month, our colleague Scott Calvert, spent the night out and ...

Hope? Never heard of it, at least not in the 2010 dystopian sci-fi action movie Repo Men. In its high-tech, near-future world where artificial organs can be “repossessed” by their corporate creators, ...