'Community organizer Barack Obama (sp?)' has appeared on 'Between Two Ferns with Zach Galifianakis'. Following the likes of Justin Bieber, Natalie Portman, Conan O'Brien, Jennifer Lawrence, among many others, the "last black President" showed good humour in the surrealist skit.
When asked if he was disappointed at not being allowed a third term in the White House, Obama responded by taking the piss out of the flop that was Hangover 3. He said: "No actually I think it's a good idea. If I run a third time it'd be sort of like doing a third Hangover movie. Didn't really work out, did it?"
The ostensible reason for the presidential appearance was to promote healthcare.gov. When out of character, Galifianakis is a noted liberal and the nephew of a former Democratic congressman.