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/106824" allowfullscreen></iframe> On Morning Joe, Cornell University professor of economics Robert Frank advocates a progressive consumption tax, suggesting the rate could go to 100% above $4 million.
