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/64372" allowfullscreen></iframe> MSNBC host explains her two-hour special is a ‘riveting reminder’ despite ‘new rising tide of American anti-government extremism.’