History 171 Politics and government 48 Presidents 29 Campaigns 20 Legislators 20 Military campaigns 20 World War, 1939-1945 20 more ... Social conditions 19 Generals 17 African Americans 16 Armed Forces 13 Authors, American 13 Soldiers 13 Travel 12 History and criticism 11 Influence 11 Influence (Literary, artistic, etc.) 11 Political aspects 11 Race relations 11 Women 11 Diplomatic relations 10 Foreign relations 10 Friends and associates 10 Friendship 10 Judges 10 Motion picture producers and directors 10 history 10 Families 9 Family 9 Feminists 9 less ...