(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.
States run voting it’s in the constitution https://constitution.findlaw.com/article1/annotation18.html
The Trump Circus doesn’t know that and even if they did they wouldn’t care