Trump's order would require Social Security to change its automatic system for issuing Social Security numbers to newborns.

A US Supreme Court ruling is stoking fears that the babies of many noncitizen parents could be treated differently depending on the state in which they’re born, as legal challenges unfold against President Donald Trump’s order ending birthright citizenship.

The legal battle over President Donald Trump’s move to end birthright citizenship is far from over despite the Republican administration’s major victory Friday limiting nationwide injunctions.