MARCH 22, 2009: This aerial file photo shows the World Trade Center site, lower center, and New York's financial district. The owners of ground zero have proposed indefinitely putting off building two of three skyscrapers planned by developer Larry Silverstein. An analysis prepared for the Port Authority of New York and New Jersey on Silverstein's plan for his three towers predicts that one may not be built until 2030, nearly three decades after terrorists destroyed the World Trade Center. (AP)
Read the article: Talk of delaying WTC towers for decades
Read the article: A DIFFERENT WORLD: Terrorism in the 2000s
