美国：特朗普政府就终止“出生公民权”案再次上诉至最高法院

Core Viewpoint - The U.S. government has appealed to the Supreme Court to review the constitutionality of President Trump's executive order aimed at terminating birthright citizenship, marking the second time this issue has been submitted to the Supreme Court this year [1]. Group 1: Background of Birthright Citizenship - The "birthright citizenship" policy has been in place in the U.S. for over 150 years, ensuring that all individuals born in the U.S. are granted citizenship regardless of their parents' status [3]. - On January 20, the first day of his presidency, Trump signed an executive order to abolish birthright citizenship, stating that newborns of non-U.S. citizens or lawful permanent residents would not automatically receive U.S. citizenship [3]. Group 2: Legal Proceedings and Court Rulings - Following Trump's executive order, several federal district courts issued stays against the order, with judges from Maryland, Washington, and Massachusetts ruling it unconstitutional and preventing its nationwide implementation [3]. - On June 27, the Supreme Court ruled in favor of the Trump administration, stating that federal district judges do not have the authority to issue nationwide injunctions to block the measure, while also instructing lower courts to refrain from reconsidering the scope of the order [5]. - However, on July 23, the Ninth Circuit Court of Appeals ruled that Trump's executive order to abolish birthright citizenship was unconstitutional, ordering a nationwide stay on the enforcement of the order, citing a violation of the Fourteenth Amendment which explicitly grants birthright citizenship [5].