(iii) Proposed provisions specifying that the USPS shall not transmit mail-in or absentee ballots from any individual unless those individuals have been enrolled on a State-specific list described in subsection (b)(iv) of this section with the USPS pursuant to this subsection.
USPS is run by unions, they’re not going to give a shit what Trump’s letter to Santa says. The State controls the election process, periodt.