At Grand Army Plaza, beneath the golden equestrian statue of General Sherman, the horses stand, lazily flicking their ears, tasting the grit of 59th street and occasionally glancing about as a yellow taxi driven by an angry Pakistani wheels around past the Plaza Hotel, brakes squealing, an Al Qaeda friendly Nasheed or a little Atif Aslam, either sounding more unpleasant than the brakes, blaring through the open window.