Bring the jobs back overseas.
I'm assuming you mean bring the jobs back to North America. The thing is that it's only in countries like China where there is virtually an unlimited pool of workers willing to work long hours for what in the west would be considered peanuts that it's even possible to make a phone like this in the numbers required and at a cost that makes sense.
I think an iPhone made in the USofA would cost twice as much, and with the numbers required to be produced, shipping estimates for orders would be 4 months, not 4 weeks.