none of the above
for most nations in this world, little has EVER been 100% home grown, in every aspect.
Imports are necessary, always have been, always will be.
Old fashioned management, thinks, design, has created problems.
This can be overcome with a first class education and communications system..
Right now, things, IMO, can be much better..
An attitude change by many, both labor and management and ownership..
But, today, its world manufacturing, NOT American( nor German or Japanese) - this is from our isolationist past, and no longer cuts anything.