How Is GM CEO Mary Barra's Congressional Hearing Going?

GM recently recalled millions of vehicles for an issue that killed at least a dozen people, and probably more. Company CEO GM Mary Barra is still responding to questions and giving testimony to Congress in response to their investigation into her company's failure to fix the problem, and we want to know what you think. » 4/01/14 3:33pm 4/01/14 3:33pm