Presidential candidate Bernie Sanders, as a U.S. Senator from Vermont, has paralyzed the U.S. Postal Service Board of Governors, according to Linn’s Stamp News Washington correspondent Bill McAllister: Angered by threats to reduce mail service, Sanders has blocked all the president’s nominations to the Board of Governors. The Board is down to three Governors, with two of those terms expiring in December. Its rules require that FOUR presidentially-appointed governors must be present in order to vote on anything.

Bill’s story in Linn’s is here.