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/552984" allowfullscreen></iframe> President Donald Trump is demanding that former Vice President Joe Biden unveil the names of judges he would appoint if he wins the presidency.