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/58747" allowfullscreen></iframe> CNBC host warns Federal Reserve chairman ‘cannot survive and govern effectively if 30 or 35 senators vote against him.’