Westbrook Partners and Atlas Capital Group are redeveloping the St. John’s Terminal into a 1.7 million-square-foot megaproject with more than 1,500 residential units. Last year, the partners struck a deal to pay $100 million for air rights over Pier 40 in Hudson River Park. A new investigation from DNAinfo reveals how exactly that deal went down, and what role top city officials including First Deputy Mayor Anthony Shorris and Deputy Mayor Alicia Glen played.