- Via FAS: Unclassified – Rightwing Extremism: Current Economic and Political Climate Fueling Resurgence in Radicalization and Recruitment, 7 April 2009. Prepared by the Extremism and Radicalization Branch, Homeland Environment Threat Analysis Division. Coordinated with the FBI.
- Via FOXNews: Unclassified – Leftwing Extremists Likely to Increase Use of Cyber Attacks over the Coming Decade, 26 January 2009, (U) Prepared by the Strategic Analysis Group, Homeland Environment and Threat Analysis Division.