Left–right political spectrum
The terms left-wing and right-wing are widely used in the United States, but as on the global level there is no firm consensus about their meaning. The only aspect that is generally agreed upon is that they are the defining opposites of the United States political spectrum. Left and right in the U.S. are generally associated with liberal and conservative respectively, although the meanings of the two sets of terms do not entirely coincide. Depending on the political affiliation of the individual using them, these terms can be spoken with varying implications. A 2005 poll of 2,209 American adults showed that "respondents generally viewed the paired concepts liberals and left-wingers and conservatives and right-wingers as possessing, respectively, generally similar political beliefs", but also showed that around ten percent fewer respondents understood the terms left and right than understood the terms liberal and conservative.
Conservatism in the United States
There are two overlapping subgroups of social conservatives—the traditional and the religious. Traditional conservatives strongly support traditional codes of conduct, especially those they feel are threatened by social change and modernization. For example, traditional conservatives may oppose the use of female soldiers in combat. Religious conservatives focus on conducting society as prescribed by a religious authority or code. In the United States, this translates into hard-line stances on moral issues, such as opposition to abortion and homosexuality. Religious conservatives often assert that "America is a Christian nation" and call for laws that enforce Christian morality.