@hamburger,
hamburger, I do not deny that quality is an issue, cars are very competitive, but Detroit does not build "lousy" cars as Advocate claims. They are not necessarily better than foreign cars, nor are they worse, although model to model, there are differences, some better, some worse. You would have to compare models. Remember, GM still outsold Toyota until recently, so it is not a case of sales tanking completely, it is a matter of losing money even while selling lots of vehicles.
If you go back to the 50's, face it, there was no competition, domestic car companies got used to being king, then although imports increased in the 60's and since, market share continued to decline over a long period of time, but the unions and business model simply did not adjust along with it. The result was that a great economy and selling cars with innovative credit was necessary to keep the auto companies profitable, even as more unsustainable concessions were being made to unions. I also believe new cars were oversold to people that really should not afford them, with credit too easily obtained. So here we are, when the economy goes down, the auto companies are just not prepared to weather it. I do not believe it is a matter of quality, I believe cars are pretty good quality, but so are all the other competing cars, they are also great quality, so domestic companies are no longer king. It just may be that the market cannot currently bear this many large auto manufacturers, that one or two may bite the dust, and nothing would be unusual in free enterprise for this to happen.
But I still go back to the unions, I believe cars simply cost too much for what they are, that wage scales are in fact one huge factor, and if automobiles could be made to sell for a few thousand less, with the same profit margin, this would not be happening. Of course there are other factors, but to deny that unions are not part of the cause is essentially the claim made by blind partisans that are in the tank for unions.
One final point in regard to quality. I do not think it is a matter of domestic cars not being of sufficient quality, I think instead that the quality of foreign designed cars have instead increased so much that they now compete and have taken a significant share of the market. But again, if production costs were less for domestic cars, the products could be sold for a lower price, and would be able to retain a higher market share.