McALLEN, Texas (Border Report) — Ending birthright citizenship would increase the U.S. population of undocumented immigrants, not reduce it, according to a new study released Tuesday. The study by the ...

But according to a recent study by the Migration Policy Institute (MPI) and Penn State University's Population Research Institute, eliminating birthright citizenship would increase—not decrease—the ...

Adding a citizenship question to the census reduces the participation of people who aren't U.S. citizens, particularly those from Latin American countries, according to a new research paper that comes ...

Adding a citizenship question to U.S. census forms — a change that many Republicans in Congress and President Trump have wanted — would likely undermine the accuracy of the country's population counts ...