Glenn I could never match your prose, so I will not attempt to; I'll ride on the coat tails of those far my superior:

"The invaders from hell" by patriotman

"They seek them here, they invite them from there,
"those businesses want to bring them in from everywhere.
"the open-border crowd say they are a gift from heaven, but the cities they inhabit attest that they are straight from hell"
"Those damn invading Mexican Nationals."

With apologies to Emmuska Baroness Orczy