So a better outcome would have been having the auto industry collapse and having former tax payers on un-employment lines?
GM was not a solvent business and continues in insolvent business practices. A market depends on poor performers being weeded out just as much as upon solid performers thriving. In order to promote the UAW, trillions were looted from taxpayers. The result is a fascist conglomerate of the federal government (true fascism, for the democrats in the audience) and General Motors.
The best outcome for the economy would have been to let the taxpayers keep their money and GM to live within the realities of their business practices. Instead, trillions were added to the national debt, further undercutting the value of the American dollar on the world market whilst promoting inefficient and unsustainable business practices.
GM got a break with the Japan Earthquake, their competitors are severely damaged. This will give them breathing room. But the typical UAW practices will ensure that such respite is short lived.