The terrorist attacks of September 11th, 2001 drew worldwide attention to the phenomenon of anti-American transnational terrorism. Given the frequency of and dangers associated with anti-American terrorism, the U.S. government tries to protect itself by giving foreign assistance to countries from which anti-American aggression originates. Studying the nexus between U.S. economic and military aid, local human rights conditions and the emergence of anti-American transnational terrorism in aid-receiving countries, Thomas Gries, Daniel Meierrieks and Margarete Redlin, however, find no evidence that the U.S. is made any safer by providing assistance. Rather, they find that economic and military aid—even if given to local regimes that are highly ...