Liberty, in politics, consists of the social, political and economic freedoms to which all community members are entitled. In philosophy, liberty involves free will as contrasted with determinism. In theology, liberty is freedom from the effects of, "sin, spiritual servitude, [or] worldly ties".
- Cold War - The struggle between the so-called superpowers and their respective allies during the second half of the 20th century
- Commerce Clause - Clause of article I, section 8 of the U.S. Constitution that gives Congress power "to regulate commerce"
- Conservatism - Political philosophy that emphasizes respect for traditional institutions
- Constitution, United States - The supreme law of the United States of America