American Conservatism is a broad system of political beliefs in the United States that is characterized by respect for American traditions, support for Judeo-Christian values, free speech, moral absolutism, economic liberalism, anti-communism, advocacy of American exceptionalism, and a defense of Western culture from threats posed by "creeping socialism", moral relativism, multiculturalism and liberal internationalism. Liberty is a core value, with a particular emphasis on strengthening the free market, limiting the size and scope of government in the economy, and opposition to high taxes and government or labor union encroachment on the entrepreneur. American conservatives consider collective liberty, within the bounds of conformity to American values, as the fundamental trait of democracy, which contrasts with modern American liberals, who generally place a greater value on equality and individual liberty.
It was long thought that American conservatism originated from classical liberalism of 18th and 19th centuries, but conservatism contrasts with that ideology, as classical liberalism advocates civil liberties and political freedom with representative democracy under the rule of law and emphasizes economic freedom.