Trump’s order said the government would no longer recognize U.S. citizenship if a person was born in the U.S. "when that person’s mother’s presence in the United States was lawful but temporary, and ...

Here’s what to know about Trump’s proposal to add new restrictions in the U.S.—and how that compares to other countries.

Universal birthright citizenship has long been considered a constitutional right that got its start in San Francisco, thanks ...

Data shows birthright citizenship hasn't changed much since 2000 as Trump wants to end it for children of illegal immigrants.