Significance of Supreme Court's decision to block Trump's mail-in voting restrictions

The Supreme Court upheld a lower court order blocking the U.S. Postal Service from implementing mail-in voting restrictions sought by President Donald Trump. This decision allows states to maintain existing mail ballot processes for the midterm elections, which typically account for nearly a third of all votes. The court majority indicated that the administration's push for these restrictions would likely fail in court, marking a significant defeat for Trump regarding his claims on election integrity.