Last week, President Barack Obama appeared on comedian Zach Galifianakis’ Web-based show “Between Two Ferns.” The president’s purpose for doing the show was to promote HealthCare.gov. Julia R. Azari, a political scientist of Marquette University, provides a interesting analysis  on these types of appearances by political leaders; how they cultivate a less formal image and provide an opportunity to engage with the public through unconventional media channels. You can read her post here . But first, enjoy the show! Here's a link to the video .