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/146351" allowfullscreen></iframe> GOP presidential candidate Dr. Ben Carson told Politico on Tuesday that it is "a bit of a stretch" for President Barack Obama to claim he identifies with the experience of black Americans, because "he was raised white."