Many simply cannot imagine a world without any person being branded "illegal" can you?  No person is better than another in the eyes of God.  Committing heinous crimes are not to be tolerated.  Immigrants, branded illegal or not, are not criminals.  What's going to be illegal next?  In Nazi Germany it became illegal to be a Jew.  I have a feeling if certain people had their way, it would be illegal to be anyone but them.  Where does it end?  If we had the true love of God propagated throughout Humanity, we'd have peace by now.  Instead, the golden calf rules.  Building walls and creating laws against other nationalities is actually counter to Biblical teachings.  If only folks strove to truly lean not on their own understanding and trust the Whole of God, which includes the Whole of Humanity, we could have Peace on Earth.