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/39669" allowfullscreen></iframe> The Smithsonian is honoring one of the 20th century's most notorious eugenics proponents, Margaret Sanger. American Life League exposes Sanger's racist plan to create a "master race."