The El Salvadoran criminal is the product and thus the problem of his home country. You cannot continue exporting your debris to the United States as though we were Australia in it’s early days as a Penal Colony.
My vote for a penal colony would be GITMO. Fill it up!
One thing I would do is to rotate the staff every two years, so that they don’t get worn down, homesick and inattentive.
That’s a good point. In reality under the status quo, the United States is the dumping ground for criminals, terrorists, and parasites from around the world.
Speaking of GITMO I hope Trump starts ADDING TO IT, not closing it