WASHINGTON (Reuters) - U.S. President Barack Obama will add "comedian" to his resume for a final time on Saturday as he aims to take down the house in his last appearance at the annual White House correspondents' dinner, a night of playful ribbing of both politicians and the news media.
The black-tie event, which Obama has previously joked is "a night when Washington celebrates itself," brings together journalists and media moguls with Hollywood stars and power brokers from Capitol Hill and beyond.
