Kara Walker's work explores the raw intersection of race, gender, and sexuality through iconic, silhouetted figures. Walker unleashes the traditionally Victorian medium of the silhouette directly onto the walls of the gallery. In recent works, the Walker uses overhead projectors to throw light onto the walls and floor of the exhibition space, implicating the audience through their own shadows. Kara Walker's is featured in the Season 2 episode "Stories" of the Art21 series "Art:21 -- Art in the Twenty-First Century".

Mark Bradford transforms materials scavenged from the street into wall-sized collages and installations that respond to the impromptu networks—underground economies, migrant communities, or popular appropriation of abandoned public space—that emerge within a city. Bradford's work is informed by his personal background as a third-generation merchant in Los Angeles and by the traditions of abstract painting developed worldwide in the twentieth century. Mark Bradford is featured in the Season 4 episode "Paradox" of the Art21 series "Art in the Twenty-First Century". For more information: http://www.art21.org

At the National Conference for Media Reform 2008. Fox personality Bill O'Reilly producer, Porter Barry ambushes PBS Bill Moyers to pepper him with questions regarding his political affiliations and his "refusal" to appear on O'Reily's show. Moyers disputes Fox's "facts." Uptake Political Correspondent Noah Kunin was nearby and obtained this raw video.