Fox NewsGM Begins Volt Marketing Campaign as CEO Testifies at HearingBloomberg(GM), after a two- month federal safety investigation cleared its Chevrolet Volt plug-in vehicle of danger, is beginning a marketing effort to tout the car as safe and innovative. Chief Executive Officer Dan Akerson said in a full-page newspaper ...Starwatch Consumer | Volt hearing chargedKansas City Starall 1,095 news.. |