Two women who say they were raped while serving in the military have told CNN that embattled San Diego Mayor Bob Filner made unwanted advances toward them after they met him at an event for female veterans. Nearly a dozen women have come forward in recent weeks to accuse Filner, a 10-term congressman from California who is in his first term as mayor of San Diego, of making unwanted sexual advances. He has refused to step down despite repeated calls  to do so. In a report dated Wednesday, retired Air Force Master Sgt. Eldonna Fernandez told CNN that she has…