Brad Newsham

Brad Newsham, 62, a San Francisco cab driver since 1985, says "all the recent turmoil drove me out of the industry." In May, he sold his taxicab medallion, and left a job "I loved from day one." (Photo: Brad Newsham)

Brad Newsham, 62, a San Francisco cab driver since 1985, says “all the recent turmoil drove me out of the industry.” In May, he sold his taxicab medallion, and left a job “I loved from day one.” (Photo: Brad Newsham)