aclu.org/national-securityheritage.org/research/reports/2005/12/domestic-surveillance-dual-priorities-national-security-and-civil-liberties-must-be-met
acslaw.org/acsblog/the-war-on-terrorism-congress-never-declared-%E2%80%94-but-soon-might
economist.com/blogs/gulliver/2011/09/costs-homeland-security
economist.com/blogs/charlemagne/2011/10/cybersecurity-america-and-europe
