Former President Juan Orlando Hernández, the convicted drug trafficker pardoned by President Donald Trump last December, flew triumphantly home to Honduras on Sunday in full, ambitious glory. Trump's use of a presidential pardon to empower the forces of greed and repression in Honduras is entirely unprecedented. Juan Orlando Hernández (JOH, as he is known) is not just a documented drug trafficker. Meanwhile, however, behind the scenes, independent federal prosecutors with the Southern District of New York built a powerful case against the Honduran president. Whatever happens next, the destructive impact of Trump's pardon is already clear and will only escalate.