Its like pouring taxpayers money into a celestial black hole. To try to preserve patriotism by keeping these giants afloat for a few extra months is not sensible or helping the workers at these plants plan for a secure future. What could possibly be achieved in 3 months and how could they possibly pay the loan back.
The yanks never learn. When IBM continued its old practices it was quickly overtaken by Microsoft who saw the niche in the market. Now their gas guzzling cars have no place in modern motoring and should only be put on show at places like Beaulieu.