By popular request--mine (and you know how popular I am)--here's an episode of Amos and Andy. Yep, the show was racist. But as John Dunning always said before occasionally playing it on his own show (and as the wiki bears out), Amos and Andy was important historically, besides being highly entertaining, with characters that at the time of the show linked here, the whole country was enthralled with.
This is old stuff--circa 1929. "Stepping on Andy's Toes."