Be careful what you wish for lest you get your wish.
The German word for that is Arbeitslager. Bergen-Belsen and Dachau are among the more better known. While I understand your sentiment that is a dangerous road to tread.
I am not WISHING for that... I am only saying, that once the socialists take over do you think they will let the unproductive fat-asses sit around and collect welfare and kick out more costly kids?
Forced Sterilization, and Forced Labor Camps WILL be one of the end results.