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/115013" allowfullscreen></iframe> CNN's Erin Burnett insisted that Mitt Romney should release more of his tax returns and pay more taxes, on Monday's OutFront.
