What source(s) do you have for the "no threat of deportation" claim? I have known some immigrants who feared this every day of their lives, and the worry and st

What source(s) do you have for the "no threat of deportation" claim? I have known some immigrants who feared this every day of their lives, and the worry and stress it causes them is tremendous. I find it hard to believe that someone who walks over the border with no paperwork does not feel that pressure.