Courtesy Mother JonesSammie Carr as Sable Jones -- in a dress Mother Jones staffers say he bought with the company's credit cardFraud is one of the few growth industries in San Francisco, and there's apparently not much we can do about it. Even nonprofits are getting ripped off these days. For example, take San Francisco's very own accused hipster grifter: Sammie Carr. Near the beginning of March, Mother Jones Magazine, a San Francisco-based nonprofit news organization, hired a charming new secr