We must help the poor and the needy. Both Matthew 5 and 3 Nephi 12 mention that if someone asks you to give them your coat, you should give them your cloak too; if they ask you to go a mile, go two. People who were on the road may have asked for this kind of help, especially refugees. There were a lot of refugees in the ancient world, where people were constantly being cast out of their communities, and famine would lead them to go seeking food. The children of Israel ended up in Egypt because there was a famine in their land. They went to Egypt to buy wheat from the stores that Joseph had wisely preserved.
Today there are plenty of displaced people. We have refugees right in our own community. They are not hard to find. We need to reach out, we need to look more. The Church does a lot, but it is also up to individuals to do so also.
Some people may ask, why should we bring refugees in when they are our enemies? The Sermon on the Mount passages that I am thinking of in response to that question is “Love your enemies,” and not only that, but “Do good to them that despitefully use you.” “Turn the other cheek.” After all, “God maketh his sun to rise on the evil and on the good,” and we should strive to be like God and his Son.