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/32426" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/32426" allowfullscreen></iframe> John Harwood, CNBC’s chief Washington correspondent, explained that high gas prices “obscure” what the GOP wants to brag about – “and that’s a growing economy.”