Eh, if recent events are any indicators ( going after migrants and not after employers that hire them ), I think most people already know the answer to that question.

Ninety-nine percent of the developers at one of the world's largest transportation companies are from India, with most employed through the H1B visa program. Many of them are aghast at the company's decision to open a new office in India, seeing it as a cost-cutting measure that could put their positions at risk.