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/66151" allowfullscreen></iframe> U.K. Telegraph journalist credited for coining the term ‘ClimateGate’ maintains anthropogenic global warming debate is a fight for ‘liberty.’