In the early '90s, Big Tobacco was making a killing. There was no entity more powerful, and national tobacco-related deaths numbered in the hundreds of thousands each year. The economic loss from smoking-related illnesses was billions of dollars. And yet, Big Tobacco had never paid a nickel in court. Until one Southern, small-town lawyer figured out how Florida could sue Big Tobacco to reimburse the state for health care costs. The end result?...