Metro calendar
Monday, Oct. 29 Panel Discussion: The U.S. and Iran - A Difficult History 7-9 p.m. WHERE: National Cathedral, Wisconsin and Massachusetts avenues N.W. METRO: Tenleytown-AU (red line) INFO: Panelists include former State Department official and Iran hostage Bruce Laingen, former New York Times bureau chief Stephen Kinzer and Yale University professor Abbas Amant.