Christian privilege
The concept of hegemony describes the ways in which a dominant group, in this case mainly U.S. Protestant Christians, disseminate their "dominant" social constructions as common sense, normative, or even universal, even though most of the world's inhabitants are not Christian. Christian hegemony also accepts Christianity as part of the natural order, even at times by those who are marginalized, disempowered, or rendered invisible by it. Thus, Christian hegemony helps to maintain the marginality of other religions and beliefs. According to Beaman, "the binary opposition of sameness/difference is reflected in Protestant/minority religion in which mainstream Protestantism is representative of the 'normal'".
Posthegemony
In international relations, "posthegemony" refers to the decline of the US unilateral hegemony. This has likely been the result of the difficulties that have arisen out of the unilateral style foreign policy. These difficulties predominantly include disdain from; those directly affected by the, sometimes forceful, hegemonic actions of the US, those who spectated the actions, and even Americans themselves who view the actions of their government as immoral. For example, after the Vietnam War, in 1978, 72 per cent of Americans thought the war was not a mistake but fundamentally wrong and immoral. This exemplifies the hegemonic decline: how could the US maintain the legitimacy of their interventions if their own citizens find them wrong and immoral?