
2000s, White House speech (2006)
Response to questions from Russia's ITAR-TASS news agency (13 October 2011) http://naenara.com.kp/en/news/news_view.php?22+1477
2000s, White House speech (2006)
Remarks to the U.S. Congress (November 2017)
Speech to Conservative Party Conference (12 October 1984) http://www.margaretthatcher.org/document/105763
Second term as Prime Minister
Tweet by @realDonaldTrump https://twitter.com/realDonaldTrump/status/948355557022420992 (2 January 2018)
2010s, 2018, January
New York Times Op-Ed "Grounding a Pandemic" (6 June 2005) http://www.nytimes.com/2005/06/06/opinion/06obama.html?ex=1275710400&en=69f51e47097d5dd9&ei=5090&partner=rssuserland&emc=rss by Barack Obama and Richard Lugar
2005
The London Standard (30 September 1986).
1980s
Baghdad Television, September 12 2001, quoted in Saddam Hussein: a political biography (2002) by Efraim Karsh and Inari Rautsi.
Letter to Nikita Khrushchev http://www.presidency.ucsb.edu/ws/?pid=11709 (13 April 1959, published 20 April 1959)
1950s
Context: The United States strongly seeks a lasting agreement for the discontinuance of nuclear weapons tests. We believe that this would be an important step toward reduction of international tensions and would open the way to further agreement on substantial measures of disarmament.
2000s, 2002, State of the Union address (January 2002)
Saving Ourselves From Self-Destruction (2004)