"U.S. Department of State Bureau of Democracy, Human Rights, and Labor The Bureau of Democracy, Human Rights and Labor leads the U.S. efforts to promote democracy, protect human rights and international religious freedom, and advance labor rights globally."
"DARPA's Resilient Anonymous Communication for Everyone (RACE) program researches technologies for a distributed messaging system that can: a) exist completely within a given network, b) provide confidentiality, integrity, and availability of messaging"
Both of those seem to align with Tor's goals of privacy and confidentiality.