Originally from Chicago, Jonathan Rodgers is lucky to be alive. He started using drugs at 8, dropped out of school at 14, went to jail where he earned his GED, and fought his way out of a heroin addiction. He has bounced between the streets, detox facilities, and shelters since arriving in San Francisco five years ago, when he started using speed daily. To get by, he turned to sex work, slept in the park, or crashed on people's couches. "Any housing I got into – there was no security I would have it for a long time," said Rodgers,...