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/41114" allowfullscreen></iframe> Host George Stephanopoulos to former Fed Chairman Alan Greenspan on ABC’s This Week, December 16, 2007
