Center for Immigration Studies

President Donald Trump and Attorney General Jeff Sessions are cracking down on sanctuary cities by threatening to hit them where it hurts most: in the pocketbook. Sanctuary cities are cities throughout the country which allow illegal alien residents to reside without fear of deportation. This week...

The size of the United States population of working-age Americans will decline by 2035 if current rates of immigration, both legal and undocumented, are slashed, according to a report by Pew Research Center. The biggest portion of working-age adults, people born in the U.S, whose parents were also...