How could he have ruined a bankrupt company?
It does make one wonder how a company like that keeps hobbling along, year after year, passed around from owner to owner like a hot potato. (Other than, of course, the bailouts.)
Back in '09 I noticed that the Big Three had all lost so much market share that it would have been enough to put at least one of them out of business, and that if one of them had indeed collapsed, the slack could easily have been made up by the other two automakers.