For nearly two decades, the Bureau of Prisons has contracted with a handful of private companies to incarcerate thousands of non-U.S. citizens. Held in a dozen so-called criminal alien requirement" prisons ... the inmates in private custody are, for the most part, locked up for immigration offenses or drug violations. CAR facilities have ... a track record of abuse and neglect. In August, it seemed that years of pressure [from advocacy organizations] had finally paid off, when the Justice Department announced it would begin phasing out private prisons. Under the DOJ directive, the facilities ... would see their contracts reduced or allowed to expire without renewal and the inmates in their custody transferred. Within hours of the announcement, the stocks of industry heavyweights Corrections Corporation of America and the GEO Group plummeted more than 35 percent. The momentum was short-lived. On November 9, as it became clear that Donald Trump had defeated Hillary Clinton in the race for the presidency, Fortune declared private prisons "the biggest (stock market) winner in Trump's victory," noting a 49 percent surge in CCA stock. In the weeks that followed, Trump would tap Jeff Sessions as his choice for attorney general. Not only could Sessions ... undo the DOJ's directive, but the plans promoted by Trump and his advisers threaten to drastically increase the number of people held by companies that have repeatedly demonstrated the conflict of profit motive when it comes to depriving people of physical liberty.