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/136957" allowfullscreen></iframe> 'Great Concern' About Terror: Congressmen, British PM Warn of Attacks See More at: http://cnsnews.com/news/article/susan-jones/great-concern-about-terror-congressmen-british-pm-warn-attacks