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://mrctv.org/embed/570998" allowfullscreen></iframe> Actor Matthew McConaughey made remarks at the White House press briefing on Tuesday, urging more action on gun control.
