Democracy 654 Politics and government 277 History 192 Political participation 103 Political aspects 100 Political culture 70 Social conditions 55 更多 ... Presidents 34 Philosophy 33 Representative government and representation 31 Citizenship 30 Civil rights 29 Political activity 27 Race relations 26 Political science 25 Public opinion 25 Voting 23 Elections 21 Influence 20 Political and social views 20 Social aspects 20 Election 19 Equality 19 Foreign relations 19 Capitalism 18 Direct democracy 18 Study and teaching (Higher) 18 African Americans 17 Civics 17 Political parties 17 少 ...