Poor Mary Barra, the new CEO of General Motors. On Capitol Hill for a grilling by a House subcommittee this week, what could she say? Since February GM has recalled 2.6 million cars because of a faulty ignition switch. As it turns out thirteen deaths are now attributed to the defective switch, “which can cause the engine to cut off in traffic, disabling the power steering, power brakes and air bags and making it difficult to control the vehicle” (South Bend Tribune 4-2-14).