Mary,Barra,CEO,General,Motors,GM,auto,industry,cobalt,automobile,recall,faulty,ignition,liability,blame,excuses,cars, Directora, General, industria, automotriz, cobalto, automovil, retiro, falla, ignicion, responsabilidad, culpa, excusas, carros

Mary,Barra,CEO,General,Motors,GM,auto,industry,cobalt,automobile,recall,faulty,ignition,liability,blame,excuses,cars, Directora, General, industria, automotriz, cobalto, automovil, retiro, falla, ignicion, responsabilidad, culpa, excusas, carros

Mary,Barra,CEO,General,Motors,GM,auto,industry,cobalt,automobile,recall,faulty,ignition,liability,blame,excuses,cars, Directora, General, industria, automotriz, cobalto, automovil, retiro, falla, ignicion, responsabilidad, culpa, excusas, carros

Mary,Barra,CEO,General,Motors,GM,auto,industry,cobalt,automobile,recall,faulty,ignition,liability,blame,excuses,cars, Directora, General, industria, automotriz, cobalto, automovil, retiro, falla, ignicion, responsabilidad, culpa, excusas, carros