By twenty-one, Jeff Henderson was making up to $35,000 a week cooking and selling crack cocaine. By twenty-four, he had been sentenced to nineteen and a half years in prison on federal drug trafficking charges. It was an all-too-familiar story for a young man raised on the streets of South Central LA. But what happened next wasn't. Once inside prison, Jeff Henderson worked his way up from dishwasher to chief prison cook, and when he was released...