It's 1996, Bill Clinton has just been relected and in Houston a mayoral election is looming. As usual the campaign focuses on Pleasantville - the African-American neighbourhood of the city that has swung almost every race since it was founded to house a growing black middle class in 1949. Axel Hathorne, a former chief of police and the son of Pleasantville's founding father Sam Hathorne, was the clear favourite, all set to become Houston's first black...