Backgrounder on Arms Control, February 2008
Statement on Nuclear Treaty and U.S. Weapons Policy, May 24, 2002
Statement Endorsing Arms Treaty and Ban on Nuclear Weapons Tests, October 7, 1999
Statement on U.S. Senate Rejection of Nuclear Test Ban, October 14, 1999
Testimony Before U.S. Senate on Strategic Offensive Reduction Treaty, July 23, 2002
Letter to Congress on Negotiations with Iran Over Its Nuclear Program, January 6, 2014
Letter to Secretary of State Kerry on Interim Agreement Regarding Iran's Nuclear Program, November 27, 2013
Letter to Secretary of State Kerry on Arms Trade Treaty and Negotiations with Iran Over Its Nuclear Program, October 4, 2013
Backgrounder on Nuclear Arms Treaties, February 2011
Letter to President Obama on Nuclear Disarmament and on Middle East Peace, June 25, 2013
A Time to Remember War and Recommit to Peace, August 2, 1995
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
Letter to Bishop Nagoya on the 60th Anniversary of the Bombings of Hiroshima and Nagasaki, August 2, 2005
Statement on War and the Use of Nuclear Weapons, August 6, 2004
Statement of Religious Leaders on North Korea, July 17, 2007
Backgrounder on Nuclear Arms and Landmines, February 2006
Backgrounder on Nuclear Arms and Landmines, April 2006
Backgrounder on Nuclear Arms and Landmines, February 2007
Letter to National Security Advisor Donilon Regarding Iran's Nuclear Program and Possible Military Action, December 18, 2012
Letter to National Security Advisor Donilon on Nonproliferation of Nuclear Weapons, March 2, 2012