Sheriff Joe has it down. If they don't want to go out and work on the wall, or they want to misbehave, they can sit there in the tent all day and swelter with nothing to do. Inmates vie for the opportunity to go out on Sherrif Joe's chain gangs just for something to do.
Speaking of chain gangs, why can't we have these guys and others like them, do the work that Americans don't want to do?
We're already paying money for them, why not put them to work and let them work off their sentence instead of sitting in a cell doing nothing.
This would seem to kill 2 birds with one stone - rid us of needing illegals to "work here" (yeah right) and put our tax dollars to work (literally). Not to mention all the money it would save us as well.