Political Correctnessy

I am reading a book right now on politics and life and such, and while there is a lot from this book, and the previous book I read about Zombies that I plan to write about here, I have to share this one now:

This is on the topic of politically correct terminology and the evolution of phrases.

Illegal Aliens becomes,
Illegal Immigrants becomes,
Undocumented Workers becomes,
migrant Workers becomes,
Guest Workers becomes,
Imported low-Wage Earners becomes,
Temporary U.S. Citizens becomes,
MixAmeriCanadians which finally becomes,