Efforts to redefine the 14th Amendment could leave thousands of children stateless and trigger constitutional battles.

A U.S. Supreme Court ruling last week could enable a Trump executive order restricting birthright citizenship. It could change who is considered a U.S. citizen, depending on what state a child is born in and their parents' immigration status.

A federal judge blocked President Trump’s executive order limiting birthright citizenship Thursday for any children whose citizenship status would be at risk if the order went into effect. U.S.

Latest news and live updates as Marco Rubio meets with Russian foreign minister amid tensions over Ukraine and Trump releases tariff letters to trading partners.

With the Supreme Court’s decision in this case, yet another dagger is aimed at the very heart of the Constitution.