This article discusses President-elect Donald Trump's proposal to end birthright citizenship for children born in the U.S. to undocumented immigrants. This would challenge the 14th Amendment, which guarantees citizenship to anyone born on U.S. soil. Legal experts argue that such a change would require a constitutional amendment, as affirmed by the Supreme Court in United States v. Wong Kim Ark. Trump plans to issue an executive order to reinterpret the amendment, a move likely to face major legal obstacles. This proposal aligns with his broader immigration agenda, including stricter border controls and mass deportations.