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://mrctv.org/embed/69570" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://mrctv.org/embed/69570" allowfullscreen></iframe> Sen. Ben Cardin asked Richard Holbrooke, the U.S. special representative for Afghanistan and Pakistan, whether the U.S. is on schedule to withdraw troops from Afghanistan in July 2011