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://mrctv.org/embed/37395" allowfullscreen></iframe> Responsive Embed Code Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://mrctv.org/embed/37395" allowfullscreen></iframe> This year marks the 40th anniversary of Catholicism's "Humanae Vitae" on abortion, contraception and matters of life, and 63 so-called Catholic organizations believe they can undo 2,000 years of church teaching.