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/101822" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/101822" allowfullscreen></iframe> As anchor of the CBS Evening News, Katie Couric frequently lavished praise on ex-Vice President and climate change activist Al Gore, touting him as "a movie star," "the Goreacle" and the "Godfather of Green."