Richard Clarke (USA)
- Against All Enemies - Wikipedia 66685
- C-Span - Richard A. Clarke 241651
- Richard Clarke - Wikipedia 66678
- Richard A. Clarke - NYT Profile 66679
- Video: Richard A. Clarke, national security expert and author - Goldman Sachs 16.10.19 241652
- Book: The Fifth Domain: Defending Our Country, Our Companies, and Ourselves in the Age of Cyber Threats - Richard A. Clarke, 2019 241655
- Counterterrorism expert Richard Clarke on Trump's relations with intelligence agencies - NPR 17.02.17 241649
- Book: Warnings: Finding Cassandras to Stop Catastrophes - Richard A. Clarke, 2017 241656
- Living with 9/11: the anti-terror chief - Guardian 05.09.11 241650
- Public Testimony before 9/11 Panel - NYT 66687
- Book: Cyberwar - The Next Threat to National Security & What to Do About It - Richard A. Clarke, 2010 241654
- Book: Your Government Failed You: Breaking the Cycle of National Security Disasters - Richard A. Clarke, 2009 241653
- Against All Enemies: Inside America's War on Terror - Richard Clarke 3/04 (amazon) 66686