National characteristics, American History 55 Civilization 33 Politics and government 29 Foreign relations 22 Social aspects 20 Social conditions 17 mere ... Nationalism 11 Political culture 11 Social values 11 Philosophy 10 Political aspects 10 Race relations 10 Historiography 9 Intellectual life 8 Popular culture 8 Relations 8 Influence 7 Economic conditions 6 American literature 5 Group identity 5 Racism 5 Territorial expansion 5 Cultural pluralism 4 Ethnic relations 4 Exceptionalism 4 History and criticism 4 Imperialism 4 Moral conditions 4 War on Terrorism, 2001-2009 4 mindre ...