History 43 Emigration and immigration 24 Elections 18 Politics and government 18 Presidents 18 Election 10 Immigrants 9 more ... Politics, Practical 9 Voting 9 Women 8 Flags 7 Histoire 7 Suffrage 7 Citizenship 6 Peace 6 Political campaigns 6 Political parties 6 Government policy 5 Immigration and emigration 5 Civil rights 4 Democracy 4 Juvenile literature 4 Legislators 4 Refugees 4 State governments 4 Suffragists 4 Animal defenses 3 Cabinet officers 3 Critical thinking 3 Emblems, National 3 less ...