Something I have wondered -- the current environment, based on the election, seems strongly against immigrants.  While some hasten to add that it's just illegal immigrants they're against, in my observation it's antipathy against anyone darker complexioned, non-English speaking, of any but Christian faith, a general sense that they're not welcome "here".  I could see these non-US priests, from Africa, India, wherever, who don't speak English very well, becoming targets.