“…his administration will order the mandatory detention of all those apprehended or arrested by immigration enforcement officials.”
ALL those apprehended? Well, ICE also could apprehend EMPLOYERS who hire unauthorized workers — does this EO mandate detention for EMPLOYERS?
The same law that makes it illegal to work in the US without authorization also makes it illegal to hire workers who are not authorized.
I support JAIL FOR EMPLOYERS, but I see no chance he meant it that way.