Political aspects History 4,372 Politics and government 2,347 Social aspects 2,279 History and criticism 711 Race relations 665 Social conditions 620 更多 ... Mass media 607 Philosophy 546 Economic aspects 532 Political activity 521 Rhetoric 479 Democracy 461 Government policy 443 Foreign relations 440 African Americans 434 Motion pictures 414 Political culture 398 Ethnic relations 396 International relations 351 Art 350 Political participation 332 Nationalism 328 Globalization 297 Influence 276 Communication in politics 269 Intellectual life 267 Education 265 Presidents 260 Racism 257 少 ...