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/2711" allowfullscreen></iframe> After company's CEO Erik Prince is grilled by congressional Democrats and castigated by the media, security contractor does its job in Iraq by rescuing the Polish Ambassador.