NEW YORK - Iranian President Mahmoud Ahmadinejad arrived in New York to protests Sunday and said in a television interview that Iran was neither building a nuclear bomb nor headed to war with the United States. The president's motorcade pulled up to the midtown hotel where he will be staying while he appears at a series of events including the U.N. General Assembly and a forum at Columbia University, where about 40 elected officials and civic leaders decried his visit. Ahmadinejad's public-relations push appears aimed at presenting his views directly to a U.S. audience amid rising strains and talk of...