To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/1606" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/1606" allowfullscreen></iframe> On the March 3 episode, the NBC crime drama "Medium" portrayed an Arizona state senator and former prisoner of war (Gregory Itzin) as a two-time murderer and a cannibal. Was it a subtle political jab at John McCain?