Now celebrating its 21st year, the Onion has fine published consistently funny -- sometimes caustic -- satire of political figures, the media and social convention.

Tonight on the NewsHour, Jeffrey Brown talks to Wu Man, who at age 45 is one of the world's leading musical ambassadors. She's a master of the pipa -- a four-stringed lute with ancient roots in central Asia and China.

Jeanne-Claude, the artist who collaborated with her partner Christo on monumental installation projects like "The Gates" in New York and "The Wrapped Reichstag" in Berlin, passed away Wednesday at a hospital in New York from complications of a brain aneurysm.