1,500-ft. tower would top Sears; Chicago, New York plan taller
(Newser) -
Philadelphia took a step toward entering America's mega-skyscraper club today, the Daily News reports, with a city councilman introducing zoning legislation for a building that, at 1,500 feet, would eclipse Chicago's Sears Tower. Plenty of bureaucratic hurdles remain for the proposed American Commerce Center, including retooling the city's planning...