Two shows focused on finding well-known Americans’ ancestors are hitting the small screen at about the same time. “Faces of America with Henry Louis Gates Jr.” premiered on PBS Feb. 10, and “Who Do You Think You Are?” will air beginning March 5 on NBC (it originated as a BBC show back in 2004). Both explore the roots of famous people, so which one should you watch? We break down the shows, after the jump. Keep reading »
