Our Co-Signers in the Letter to Byron

Alliance for Nuclear Accountability • American Friends Service Committee

Americans for Democratic Action • Arms Control Advocacy Collaborative

Arms Control Association • Bipartisan Security Group

British American Security Information Council

Commission on Social Action of Reform Judaism

Conference of Major Superiors of Men • Council for a Livable World

Episcopal Church, USA • Evangelical Lutheran Church in America

Federation of American Scientists • Friends Committee on National Legislation

Global Green USA • Leadership Conference of Women Religious

Maryknoll Office for Global Concerns • Mennonite Central Committee U.S.

National Religious Partnership on the Nuclear Weapons Danger

Natural Resources Defense Council

NETWORK – a National Catholic Social Justice Lobby

Nuclear Age Peace Foundation • Pax Christi USA • Peace Action

Physicians for Social Responsibility • Presbyterian Church (USA)

Union of Concerned Scientists

Unitarian Universalist Association of Congregations

United Methodist Church, General Board of Church and Society

Women’s Action for New Directions