By Whitney Hale
Who do you think you are? That is precisely the question an NBC TV show of the same name answers for interested celebrities. Gerald Smith, associate professor of history at the University of Kentucky and general co-editor of the Kentucky African American Encyclopedia Project, will join the TV show on this quest to answer just that question for former Pittsburgh Steeler Jerome "The Bus" Bettis. The episode of "Who Do You Think You Are?" featuring Bettis will air at 8 p.m. Friday, March 9, on NBC (local residents can see the show on local affiliate WLEX 18 and Insight Cable channel 8).
On Friday's episode,