In a world where people are more mobile than ever, nations are struggling to recalibrate who can be a citizen.
Here’s what to know about Trump’s proposal to add new restrictions in the U.S.—and how that compares to other countries.
Trump has claimed that the United States is the only country that has birthright citizenship. "We'll maybe have ...
President Trump said birthright citizenship was created for children of former slaves but is no longer appropriate with ...