Denaturalization - the process of revoking citizenship from a naturalized US citizen - is rare and can only occur in federal court.
The government is adding more questions and requirements for the naturalization test to become a U.S. citizen.
President Donald Trump reignited a feud with comedian Rosie O'Donnell, taking to his Truth Social platform to write he was considering revoking her citizenship.
A federal judge in New Hampshire said he will certify a class action lawsuit including all children who will be affected by President Trump's executive order ending birthright citizenship and issue a preliminary injunction blocking it.
Effective immediately, the Trump administration can begin planning for how it would implement an end to birthright citizenship.
Pope Leo XIV's election as the first U.S.-born leader of the Catholic Church elevated him to the rare position of being an American citizen who now is also a foreign head of state.