USPS mail ballot handling

What happened? AI explains

"USPS mail ballot handling" is trending because a whistleblower has warned of "potentially catastrophic problems" with the U.S. Postal Service's new system for handling mail ballots, which could disenfranchise millions of American voters in the upcoming November midterm elections. The whistleblower, described as a federal official, accused the USPS of secretly proceeding with implementing a Trump executive order to tighten mail voting rules, despite court rulings against it.