Foreign relations -- 17 History -- 10 Biography -- 9 Presidents -- 8 Politics and government -- 7 Race relations 6 Relations -- 6 more ... Legislators -- 4 Minorities -- 4 Politics and government 4 United States -- 4 History 3 Iraq War, 2003- 3 Statesmen -- 3 World politics -- 3 African Americans 2 Antiquities 2 Archaeology 2 Biography 2 Chronology. -- 2 Cultural assimilation 2 Decision making 2 Ethnic relations 2 Ethnicity -- 2 Excavations (Archaeology) 2 Historic sites 2 Intellectual life -- 2 Jews -- 2 Muslims -- 2 National security -- 2 less ...