If people will look within their own personal experience they may find a compassionate resonance with those seekers, and Scripture is rich with examples too. Striving for empathetic understanding in this season of elected bigotry is a great mission. The man who shouts get out of my country at Walmart is as much of 'flash point' here as the vigilante patrolling the Southern Border of the US.  Yes, I know people you haven't 'moved' more than a 100 yards from where they were born. Who look at every "not from around here are you?" as dangerous. In some Southern state the tension between the city people and the county people is great and has migration issues too. Asking people to remember their own experience of being the outsider, the migrant, is building a base of understanding. Find where agreement and peace already exists -- and build on it daily.