Fifteen years after his career-defining case against Cole Oil, Jay Porter is broke and tired. That victory might have won the environmental lawyer fame, but, thanks to a string of appeals, he hasn't seen a dime. His latest case--representing Pleasantville in the wake of a chemical fire--is dragging on, shaking his confidence and raising doubts about him within this upwardly mobile black community on Houston's north side. Once he has his piece of the...