The U.S. Supreme Court may rule on Friday on Donald Trump's attempt to broadly enforce his executive order to limit 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.

The case stems from President Donald Trump's bid to end birthright citizenship, which has been frozen by multiple lower courts. The Supreme Court is not likely to rule on the constitutionality of birthright citizenship itself. It will instead focus on federal judges' use of nationwide injunctions, which have stunted key aspects of Trump's agenda.

The Supreme Court is set to rule this morning on whether President Donald Trump can move forward with his executive order ending birthright citizenship.