The ACLU filed a class-action suit in New Hampshire challenging President Donald Trump’s birthright citizenship order as unconstitutional and harmful to U.S.-born children.

President Donald Trump celebrated after the Supreme Court blocked lower courts from issuing universal injunctions, which have acted as a roadblock for many of his executive orders.

Trump's challenge to universal injunctions in the Supreme Court could redefine judicial authority and influence the future of executive actions in the U.S.