[joyridin']

If you go to China, you see Buicks everywhere. I would guess where I go, 6 out of 10 cars are some type of Buick.

That being said, GM has brought much of their differentials back from China and their new Gen 5 are being made here. I have been in a few of their manufacturing facilities along with Ford and Chrysler. Unions are not a huge issue at these plants anymore simply because everything is automated. Unfortunately, what you do run into is material prices. It is probably 1/3 the cost for a pound of steel in China as it is in the USA.