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/2954" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/2954" allowfullscreen></iframe> Lou Dobbs refuses to consider that global warming may not be occurring. He states that, "this broadcast we're going to assume that mankind has a significant role in global warming."