Political aspects History 17 Social aspects 12 Politics and government 7 History and criticism 5 Philosophy 5 Economic aspects 4 more ... Foreign relations 4 Influence 3 Nationalism 3 Abortion 2 Cultural pluralism 2 Diplomatic relations 2 Election 2 Ethnic relations 2 Evangelicalism 2 Government policy 2 Historiography 2 Influence (Literary, artistic, etc.) 2 International relations 2 Law and legislation 2 Mass media 2 Moral and ethical aspects 2 Motion pictures 2 Political campaigns 2 Politics and culture 2 Politics and literature 2 Presidents 2 Protest movements 2 Psychological aspects 2 less ...