Emigration and immigration 98 Politics and government 96 History 73 Election 53 Presidents 53 Noncitizens 50 Social conditions 47 more ... Illegal immigration 44 Immigrants 44 Elections 42 Government policy 38 Political campaigns 37 Politique et gouvernement 33 Social aspects 29 Economic conditions 28 Globalization 28 Histoire 28 Documentary films 24 Émigration et immigration 24 Immigration clandestine 24 Political aspects 24 Economic aspects 22 Civil rights 18 Democracy 18 Immigrants clandestins 16 Political corruption 16 Undocumented Immigrants 16 Corrupt practices 15 Human rights 15 Refugees 15 less ...