What if the anti immigration wet dream came true, and we really did close the door on Immigrants?
According to an Oxford Professor in Time magazine, it would get pretty negative.
For us.
Anti-Immigration Measures Would Actually Harm Developed Countries | World | TIME.com
He says to get an idea of a country without immigration look at North Korea. (I think thats melo-dramatic)
He could've said look at my hometown in my youth.
He also pulls the Nazi card in his last line. Melodramatic, emotional blackmail.
His other points seem valid though.