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/145396" allowfullscreen></iframe> GOP's No. 2 senator leaves open possibility of hearing See More at: http://cnsnews.com/news/article/gops-no-2-senator-leaves-open-possibility-hearing