https://www.wsj.com/articles/newmarks-recent-acquisition-comes-with-fewer-brokers-1536663600Gary Hershorn/Getty ImagesGary Hershorn/Getty ImagesGary Hershorn/Getty ImagesGary Hershorn/Getty ImagesGary Hershorn/Getty ImagesGary Hershorn/Getty ImagesNew York’s World Trade Center Struggles to Fill Office Space The rebuilt One World Trade Center in New York has struggled more than the other towers on the site to fill its 3.1 million square feet of office space.