The Trump administration has filed an urgent appeal with the U.S. Supreme Court, seeking to implement new U.S. Postal Service rules concerning mail-in ballots. Critics have argued that these new rules could impede states' authority to conduct their own elections.

The appeal centers on the implementation of specific operational changes within the USPS that critics contend could affect the timely delivery of mail-in ballots, a critical method of voting for many Americans, especially in the context of ongoing election processes.

This is a developing story and will be updated with further information as it becomes available.