I suspect that Apple is having their high end products assembled in the US by contract manufacturers like Solectron, Sanmina and Flextronics. All 3 of these companies are located in the SF bay area and in the past have built xboxes, phones whatever. Maybe Apple is doing this to protect intellectual property or maybe they are doing it to increase capacity and/or quickly meet Christmas demand so that they dont end up with a bunch of product sitting on a cargo ship off of Long Beach... or almost as bad, having to air ship product from Asia to meet contract obligations set by retailers like Walmart.
Did you know, a few years ago there were so many cargo ships coming into long beach that toys were late for delivery to retailers! Whoever made the tickle me elmo doll had to fed ex product to Walmart or face serious non-delivery-means-you-will-pay-big clauses in the contracts. LOL!!! All that money saved by going off shore manufacturing was sucked up in expedite shipping fees to meet Wal mart contracts. Walmart got paid for product whether it was on their shelf or not! Maybe Apple doesnt want to be in the same situation...
My MacPro was assembled in the USA, but sadly my $4300 MacBook Pro laptop is from China.. as is my iPhone.. Apple is one of the most socially responsible of the supercorporations... I know they recently left the US Chamber of Commerce due to the stand they took on slave and child labor laws that are working their way thru congress..
http://www.politico.com/news/stories/1009/27935.html
I think it's hard for a company to go it alone and make a product such as a computer in the USA only or electronics as the consumer is so price sensitive... it's not to excuse Apple, but I think they make a far better attempt to keep more of the value added labor in the US. The other thing to consider is that Apple sells a LOT of iPhones and Mac in China and other countries, so if it manufactures a lot of it's products over seas, that almost makes sense. Snap On sells the majority of it's tools in the US, and some in the EU and Australia and NZ... I am certain that the majority of tools sold in China are sourced in China... it's apples to oranges.
But they are not doing the jobs they have well.

