Letter to Secretary of State Pompeo on Escalating Tensions With Iran, June 18, 2019
Letter to Secretary of State Kerry Regarding Peace Efforts in the Middle East, January 20, 2016
Letter to National Security Advisor Rice on Mine Ban Treaty, February 12, 2014
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
Statement: Arab-Israeli-Palestinian Peace is More Urgent Than Ever, March 1, 2012