A U.S. District Court judge on Thursday ordered the Trump administration not to make any changes to Harvard's student visa program. That's after Justice Department attorneys said in a notice that the government will give Harvard University 30 days to provide evidence in response to the White House’s move to strip the Ivy League college of its ability to enroll foreign students.

The Trump administration filed an appeal with the Court of Appeals for the Federal Circuit after a federal trade court ruled that President Trump exceeded his authority by using emergency powers to impose sweeping tariffs on U.S. trading partners.