Florida will run the facility at a cost of about $450 million a year, with the opportunity for federal reimbursement.

In the interest of carrying out more of President Donald Trump’s promised mass deportations, officials in Florida this week started construction on a migrant detention facility they’re billing as “efficient” and “low-cost” – because mother nature will provide much of the security.

"Once you're there, there's nowhere to go, nowhere to hide," Florida's attorney general said of the new facility.