Letter to Catholic Bishop's Conference President Cardinal Hardjoatmodjo After Eathquake, December 1, 2022
Letter to U.S. Department of State Regarding North Korea, February 12, 2019
Letter to Congress Regarding Educational Opportunities for Women and Girls in Pakistan, July 14, 2020
Letters to Congress on Extension of New START Treaty and Act to Maintain Limits on Russian Nuclear Forces, November 27, 2019
Letter to Congress Regarding Return of the Bells of Balangiga to the Philippines, June 22, 1999
Letter to National Security Advisor McMaster on Korea, February 26, 2018
Letter to Adminstration on U.S. Policy Towards Afghanistan, October 26, 2017
Letter to Secretary of State Tillerson on Nuclear Non-Proliferation Efforts, October 3, 2017
Letter to the National Security Council Regarding Rohingya, September 21, 2017
Letter to National Security Council Special Assistant Hall Regarding Humanitarian Assistance for Rohingya Refugees, September 21, 2017
Letter to Secretary of State Tillerson on Korea, August 10, 2017
Korean Statements Attached to Letter to Secretary of State Tillerson, August 10, 2017
Letter to Secretary of State Tillerson on Korean Peninsula and Nuclear Weapons, August 10, 2017
Letter to Under Secretary Gottemoeller Regarding President's Visit to Hiroshima, May 6, 2016
Letter to Under Secretary of Stater Gottemoeller Regarding President's Visit to Hiroshima, May 26, 2016
Letter to Secretary of State Clinton on Assassination of Pakistani Minister for Minority Affairs Bhatti, March 4, 2011
Letter to National Security Advisor Hadley on HIPC Debt Cancellations, February 1, 2005
Letter to Congress on Emergency Supplemental Appropriations Act for Defense, the Global War on Terror, and Tsunami Relief 2005, March 15, 2005