Original sentence: , a spinoff of American Express Financial Advisors as a named potential tenant.As of 2005 Wall and Broad Streets near the New York Stock Exchange remain barricaded and guarded to prevent a physical attack upon the building.The attacks created a unique challenge to Downtown Manhattan, which by itself is the third-largest business district in the United States (after Midtown Manhattan and the Chicago Loop) since 30% (28.7 million sq.The attacks had significant short-term economic impact for the United States and world markets.The newly-constructed 7 World Trade Center has only Ameriprise Financial, Inc.There is no consensus regarding the demand for office space looking forward to 2010, so the market for 7 WTC and other new construction in the financial district is soft
Edited sentence: As of 2005 the streets surrounding the Stock Exchange on Wall Street are still barricaded and heavily guarded to prevent a physical attack upon the building.The attacks had significant economic repercussions for the United States and world markets.The economic health of Downtown Manhattan, which by itself is the third-largest business district in the United States (after Midtown Manhattan and the Chicago Loop), has been seriously imperiled by the attacks, in which 30% (28.7 million sq.The newly-constructed 7 World Trade Center has secured no major tenants yet, and prospects for the planned Freedom Tower are similarly mixed