Gerardo Hernandez, a spy for Communist Cuba and the man responsible for the murder of four humanitarian workers (three of whom were American citizens) over international waters, was freed from prison last year by the Obama administration, due in part to the Service Employees International Union (SEIU). This was revealed at a February 6, 2015, celebration of Hernandez’s release, along with two of his fellow Cuban agents (collectively known as the “Cuban 5.. At the beginning of the event, an IPS official thanked all who who took part in the 17-year campaign and singled out a number of organizations that...