Political activity Politics and government 41 History 36 Armed Forces 17 Labor movement 16 Labor unions 16 Corporations 8 more ... Bibliography 6 Business and politics 6 Ethnic groups 6 Students 6 Working class 6 College students 5 Older people 5 Political action committees 5 Social conditions 5 Civil supremacy over the military 4 Government policy 4 Industrial relations 4 Minorities 4 Social classes 4 Biography 3 Economic conditions 3 Economic policy 3 Elections 3 Intellectuals 3 Municipal government 3 Peasantry 3 Political aspects 3 Political participation 3 less ...