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/2793" allowfullscreen></iframe> A June 3 report on the CBS "Evening News" said the "food police" are urging a ban on food dyes that they think may cause hyperactivity in children.
