CNN Anderson Cooper 360 October 24, 2013 00:46:00
His heart into cardiac arrest. >> it seemed to me to be a bad idea for the vice president of the united states to have a device that maybe somebody on a rope line or someone in the next hotel room or down stairs might be able to get into, hack into, and i worried that someone could kill you. >> reporter: it might sound farfetched but years later, this scene from the show time drama "homeland" showed just how it could be done to the fictional vice president. >> i'm killing you. >> reporter: what did you think when you watched that? >> well, i was aware that the danger, if you will, that existed...