Husband's investments entangle FeinsteinLATEST FLAP OVER MEDICARE PAYMENT DENIALS By David Whitney McClatchy Newspapers Article Launched: 05/19/2007 01:36:54 AM PDT WASHINGTON - California lawmakers are questioning whether an auditing company in which San Francisco investor Richard Blum, the husband of Sen. Dianne Feinstein, has a major financial stake is rejecting Medicare claims at California rehabilitation hospitals in order to reap millions of dollars in profits at the expense of patient care. The company, PRG-Schultz International, has a contract with the Centers for Medicare and Medicaid Services, the overseer of the Medicare program, to check payments in California for mistakes. Its...