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/101711" allowfullscreen></iframe> April 4, 2011: A clip from "The Late Show with David Letterman" sent Mika Brzezinski into an uncontrollable laughing fit during a live broadcast of "Morning Joe" on MSNBC Monday.
