Iranian President Mahmoud Ahmadinejad has been denied a request to visit the World Trade Center site of the September 11 attacks, New York police said on Wednesday. Ahmadinejad, who regularly accuses the United States of arrogance in his speeches, had asked to visit the site while in New York for the United Nations General Assembly this month. "The site is closed to visitors because of construction there," police spokesman Paul Browne said in a statement. "Requests for the Iranian president to visit the immediate area would also be opposed by the NYPD on security grounds." Police said they were unsure...