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/33667" allowfullscreen></iframe> A Republican congressman said presidential candidate John McCain would be welcome to speak on House floor to protest the delay in debating energy policy. He also praised blog coverage of the protest.