Denaturalization is different from deportation, which removes noncitizens from the country. With civil denaturalization, the government files a lawsuit to strip people’s U.S. citizenship after they have become citizens, turning them back into noncitizens who can then be deported.

Following the Supreme Court's ruling in a case touching on birthright citizenship, here's where Americans stand on the issue, according to polls.

Class actions and other legal strategies may allow Trump’s opponents to keep pursuing broad blocks against at least some of his policies.

Yesterday, in a 6–3 decision in Trump v. CASA, the United States Supreme Court sided with the Trump administration in a case involving an executive order that purports to eliminate birthright citizenship.

The Trump administration’s efforts to nullify birthright citizenship for millions of U.S.-born children could overturn a nearly 160-year legal precedent.