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/105871" allowfullscreen></iframe> On his MSNBC show, Larry O'Donnell calls Rick Perry the Republican party's "favorite killer, favorite state-sponsored killer."