It has been previously reported that Apple has been asking Foxconn what kind of investment a manufacturing plant in the U.S. would require. According to Nikkei, display manufacturer Sharp has also been interested in a U.S. based manufacturing facility.
Bringing blue-collar jobs back to the U.S. was of course one of the main themes in Donald Trump's campaign as well as his inauguration speech three days ago. While it is still far from a sealed deal, this would be a huge victory for the new POTUS. However, Foxconn has estimated that this would definitely raise the prices.