Politics and government History 6,207 Social conditions 1,639 Foreign relations 1,432 Economic conditions 1,244 Political aspects 1,097 Presidents 958 Democracy 718 Political culture 582 Political activity 571 Economic policy 521 Race relations 512 African Americans 461 Political parties 417 Nationalism 412 Ethnic relations 375 Civil rights 339 Political participation 321 Social aspects 318 Influence 314 Political and social views 306 Social life and customs 294 Civilization 274 Intellectual life 272 Political science 267 Election 266 Relations 266 Elections 260 Islam and politics 242 Politicians 234