Moral Majority
The Moral Majority was an American political agency associated with a Christian right in addition to Republican Party. It was founded in 1979 by Baptist minister Jerry Falwell Sr. together with associates, and dissolved in the behind 1980s. It played the key role in the mobilization of conservative Christians as a political force and particularly in Republican presidential victories throughout the 1980s.
Oxford Dictionaries defines the term as a "right-wing movement in the US formed in the 1970s."