Ronnie Goodman may well be San Francisco's most unexpected half-marathoner. This is the story of why he runs. If you are inspired, please consider contributing to Ronnie's cause. He recently ran The Second Half of The SF Marathon to give back to the organization that helped him when he needed it most. hospitalityhouse.org/runronnierun.html Ronnie is also a painter, and his art can be seen at www.ronniegoodman.com.