New York straight up Through ghastly circumstance, it is once again Manhattan's tallest skyscraper. But the Empire State Building has always been so much more. By Blair Kamin Tribune architecture critic March 20, 2002 NEW YORK -- There it is, popping out from between the skyscrapers as you face south from Central Park. There it is again, soaring above the sidewalk as you gaze east from Macy's on 34th Street. Looking northward from the Flatiron Building at 22nd Street, it is there, too, rising in splendid isolation, its Art Deco summit lit up like the American flag in stacked...