Let them fail. They have failed to innovate over the last 20+ years and now feel that taxpayers should pay for there failures. Honestly, if you look at a GM (Chevy) 305ci or 350ci engine from the 70's and the ones of the late 90's, before the switch to the 327ci engine, there is no innovation there. The same applies to Ford's 302ci or 351ci engines and same applies to Chrysler engines (2.5L 4cyl or 4.0 6cyl or 5.9l 8cyl) There is no innovation.
I will agree with redGT on saying let them fail. If they would have spent all this time trying to make their product more marketable to the public instead of just turning a profit, they wouldn't be in this mess. The best examples of innovation come from foreign car companies.
Let them fail and relearn what it takes to make a business successful.
PS - I know both GM and Ford have been in business for over 100 years, however, the market changes and businesses must adapt, they haven't.