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/61795" allowfullscreen></iframe> EPA Administrator Lisa Jackson tells CNSNews.com that "global warming" is real, and man-made, even if temperatures haven't gone up.
