Letter to Secretary of State Blinken Regarding Evacuations from Afghanistan, September 13, 2021
Letter to National Security Advisor Rice on Mine Ban Treaty, February 12, 2014
Letter to U.S. Senate on Prohibition of Torture, October 4, 2005
Letter to U.S. Senate on Prohibition of Torture in Defense Appropriations Act , October 14, 2005
Letter to Colleagues on the Anniversaries of the Bombing of Hiroshima and of Pacem in Terris and of The Challenge of Peace, August 6, 2003