Its a terrible analogy anyways and proves nothing. The two situations Auto Subprime lending and Government providing low interest loans to company going into chapter 11 that they KNOW will never be repaid are not remotley the same.
Thy probably calculated that sending money to a company that pays Canadians to work, and suppliers to supply (no

, I know) is better than having hundreds of thousands Canadian workers going to ask the governement for money to survive. The bailouts are nothing compared to what Ontario would look like without the Big 3.
The bailout was money to prepare the Big 3 for a strategic bankruptcy: when emerging, they will pay enough taxes to repay the money. Anyway, the Big 3 has been paying taxes and making Canadian works for nearly a century now, a bailout is the least the Canadian governement can do. The Big 3 has been paying taxes to the Feds, who after that sent that money to the poor provinces (Quebec being one, and the Atlantic provinces being the worst). Those companies have been part of the Canadian economy for so long, supporting so many retirees and Canadian workers, no one can expect the Japanese plants to replace them.
I was initially against the bailout idea, but then I realized some time had to be bought in order to make sure the bankruptcy Chrysler filled and GM will fill, will be fast. The US governement judged that Chrysler was ready for it in May 1st, and GM will be ready for it in June 1st, or you may consider Chrysler's C11 a test, to make sure a huge part of the economy (GM) doesn't die in bankruptcy. Either way, the Canadian governement has nothing interesting to suggest, no opinion or whatever.. they simply follow Obama's administration and try to kill the CAW in the meantime.