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/140013" allowfullscreen></iframe> Transportation Secretary on ‘Walk to School Day’: Walking Can Make You Smarter See More at: http://cnsnews.com/blog/penny-starr/transportation-secretary-walk-school-day-walking-can-make-you-smarter
