The U.S. Supreme Court wrestled on Thursday over Donald Trump's attempt to broadly enforce his executive order to restrict birthright citizenship, a move that would affect thousands of babies born each year as the Republican president seeks a major shift in how the U.

Justice Alito pointed out that multiple states have also sued over the birthright citizenship order and won broader victories. The Trump administration is also arguing that states shouldn’t have been able to do that, but Sauer sticks to his point about the nationwide injunctions, saying they yield “all these sort of pathologies.”

Justices questioned whether nationwide injunctions against the White House are appropriate, even if its policy is unconstitutional.