Proposed replacement for the thirteenth amendment of the U.S. Constitution

1. Current text of the thirteenth amendment:
   

NEITHER SLAVERY NOR INVOLUNTARY SERVITUDE, EXCEPT AS A PUNISHMENT FOR CRIME WHEREOF THE PARTY SHALL HAVE BEEN DULY CONVICTED, SHALL EXIST WITHIN THE UNITED STATES, OR ANY PLACE SUBJECT TO THEIR JURISDICTION.

1. Proposed text of a replacement for the thirteenth amendment:
   

NO INVOLUNTARY SERVITUDE, EXCEPT AS A PUNISHMENT FOR CRIME WHEREOF THE PARTY SHALL HAVE BEEN DULY CONVICTED, SHALL EXIST, NEITHER SHALL SLAVERY EXIST WITHIN THE UNITED STATES, OR ANY PLACE SUBJECT TO THEIR JURISDICTION.

Discuss, please.