“Unions that have grown close to Cuomo over the years would do well to remember who he really is. As Ross Barkan writes in his new book The Prince: ‘Cuomo’s first campaign for governor reflected his fundamental political beliefs. Unlike his father, he had no interest in speaking the language of the left. He campaigned, and would subsequently govern, as a triangulating Democrat, vowing to slash taxes, shrink government, and empower the state’s finance and real estate lobbies against organized labor.'”