And the law on multiple citizenship will help unite all Ukrainian citizens, wherever they are. "We do not want to force anyone to return, but our goal is to unite all Ukrainians at home and abroad.

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.

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.

Supreme Court takes up birthright citizenship: What's at stake in major Trump case? Trump's controversial immigration policy is a new interpretation of the 14th Amendment's citizenship clause.