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/35992" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/35992" allowfullscreen></iframe> Topics in today's show: Sarah Palin's impact on congressional GOP polling; CNN's Palin rumor-mongering; and musician Sarah McLachlan's split from her hubby.