Actually, Ford already announced that the nex gen Focus will be built in China instead of its current build location, Mexico.
http://autoweek.com/article/car-news/ford-losing-focus-small-sedans-and-hatchbacks
...Starting next year, Ford will go about a year without building a single Focus for North America — and the market may not even notice. Production for North America will end in Michigan in mid-2018 and won’t begin in China until mid- to late 2019, the automaker said...
I suspect Ford will end up selling more of them overseas than here in the U.S.