WASHINGTON − The Trump administration on June 6 asked the Supreme Court to let it dismantle the Education Department and fire hundreds of its workers.

President Donald Trump is trying to fulfil his campaign promise to end the Education Department and move school policy to the states.

In an emergency appeal, the administration said the court should lift a judge's order blocking Trump from carrying out those moves while they're being challenged by Democratic-led states, school districts and teachers' unions.

"The Constitution vests the Executive Branch, not district courts, with the authority to make judgments about how many employees are needed to carry out an agency's statutory functions, and whom they should be," Solicitor General John Sauer told the Supreme Court.

U.S. District Judge Myong Joun said the White House's decision to fire more than 1,300 workers in March has prevented the federal government from effectively implementing legally required programs and services. Such changes can't be made without the approval of Congress, which created the department in 1979, Joun ruled.