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/2699" allowfullscreen></iframe> CNN anchor John Roberts tries to damper a stock report by Ali Velshi on October 1 by cherry-picking the two worst market crashes in U.S. history. Velshi presented an optimistic view of the stock market, reminding viewers."