NATIONAL INTELLIGENCE ESTIMATE ON IRAN: NUCLEAR INTENTIONS AND CAPABILITIES HEARING before the COMMITTEE ON FOREIGN RELATIONS UNITED STATES SENATE ONE HUNDRED TENTH CONGRESS FIRST SESSION Tuesday, December 11, 2007 Time: 2:30 PM Place: S-407 The Capitol (Closed Session) Presiding: Senator Boxer         Briefers: Dr. Stephen S. Kaplan    Vice Chairman    National Intelligence Council    Washington, DC Mr. Vann Van Diepen    National Intelligence Office for    Weapons of Mass Destruction    Office of the Director of National Intelligence    Washington, DC Ms. Leslie Ireland    Issue Manager for Iran    Office of the Director of National Intelligence    Washington, DC   Witness names in blue are links to the statement given. Statements are only posted if provided electronically by witness.