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/2348" allowfullscreen></iframe> David Gergen said Barack Obama's minister, Jeremiah Wright, is an electoral sideshow and distraction. "It's a very marginal piece of who Barack Obama is and what he stands for," Gergen said.