In internal meetings, officials worried the rules they were drafting could delay or block ballots from reaching large swaths of eligible voters for the upcoming midterms.

The Supreme Court is considering Trump’s plan for the mass rejection of mail ballots. Whatever happens, many ballots may be tossed due to USPS delays.

The whistleblower says the U.S. Postal Service has ignored court orders and is moving forward with a plan that could completely “derail” the midterm elections.