Talk-show host Tavis Smiley tackles Obama and race (AP)
AP - Tavis Smiley is all wound up. His voice is rough from too much vocalizing, but the host of public television’s “Tavis Smiley” talk show and public radio’s “The Tavis Smiley Show” is on an oratorical roll about race, politics, and his fellow African-American, presumptive Democratic presidential nominee Barack Obama.