US Postal Service

An election worker processes mail-in ballots at the Los Angeles County Ballot Processing Center during California's state primary election on June 2, 2026.

(Photo by Patrick T. Fallon/AFP via Getty Images)

'We Must Stop Trump’s Authoritarian Power Grab,' Sanders Says of Assault on Mail-In Voting

"The Trump administration is trying to use the United States Postal Service to decide who gets to vote in this year's election. Unacceptable."

Sen. Bernie Sanders warned Tuesday that President Donald Trump's attempt to leverage the US Postal Service to advance his assault on mail-in voting is part of a broader and intensifying "authoritarian power grab" that poses an existential threat to American democracy.

"The Trump administration is trying to use the United States Postal Service to decide who gets to vote in this year's election. Unacceptable," Sanders (I-Vt.) wrote after an anonymous federal official said in a whistleblower disclosure that USPS systems being hastily implemented at the president's direction—and in possible violation of court orders—could threaten the delivery of millions of ballots in the fast-approaching midterm elections.

Sanders said that Trump's assault on mail-in voting via the Postal Service is "blatantly unconstitutional," noting that the nation's founders empowered states to administer elections "precisely so that no authoritarian in Washington could ever seize that power for himself."

"Trump is trying to seize it anyway—in a blatant attempt to rig the election in his favor," the senator warned. "Trump knows this has nothing to do with the safety of mail-in ballots, because he himself has voted by mail in Florida twice this year. He knows mail-in voting is safe and secure."

"Voter fraud is not the problem," Sanders continued. "Trump's problem is that his agenda is deeply unpopular. He has waged illegal wars the American people did not ask for. He is throwing 15 million Americans off the healthcare they have and has made the largest cuts to education and nutrition assistance in history in order to pay for $1 trillion in tax breaks to the top 1% and his billionaire friends."

"He knows that when people vote, they will reject oligarchy and corporate greed. So instead of changing his policies, he is trying to decide which voters get to participate in elections this November," he added. "Too many Americans have fought and died to defend American democracy. We must stop Trump’s authoritarian power grab—before it is too late."

Following the USPS whistleblower disclosure, the investigative outlet ProPublica reported on Wednesday that top Postal Service officials have "expressed concerns" during recent internal meetings about how the new policies the agency is implementing in compliance with Trump's March executive order "could delay or block ballots from reaching large swaths of eligible voters for the upcoming midterms."

Days after the Postal Service published its final rule on new mail-in voting requirements, election clerks warned USPS officials that potentially millions of ballots could be impacted, according to ProPublica.

"An example was given of Maricopa County, Arizona, which often sends out more than 2 million ballots at a time in its initial mailing," the outlet reported. "USPS officials confirmed it was possible that one ballot with a bad barcode or wrong voter information within the more than 2 million ballots could delay the entire mailing, according to two people who attended the related committee meeting."

The USPS rule is currently blocked by a federal court, but the Trump administration is working to clear legal hurdles and implement the mail-in ballot restrictions ahead of the midterms.

In a letter to Postmaster General David Steiner on Tuesday, every Democratic member of the House Oversight Committee called for an immediate end to "this irresponsible and illegal scheme to implement the Trump administration’s plan to control our federal elections."

"The right of all Americans to have their votes counted is sacrosanct," the lawmakers wrote. "The Postal Service's current actions are putting clear obstacles in the way of that right."

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