Where do you draw the immigration barrier?

behind you, right after your ass has crossed over.
That's what most anti-immigrant fanatics do.
There really should be laws and
controls , but it should not be over-zealous, especially in
a country like the US where the hand-outs are few and
far between.

Here, we have an Aboriginal man and his baby in a
European papous, a cheap buggy, tells the whitey-white
anti-immigrant protesters that they themselves are illegal.
The red in the US flag symbolises, for him, the blood
of his ancestors.