Speaking of the mail, 18 U.S. Code § 1701 says: “Whoever knowingly and willfully obstructs or retards the passage of the mail, or any carrier or conveyance carrying the mail, shall be fined ....... or imprisoned not more than six months, or both.”
The President's hand picked head of the USPS (a large contributor to his prior campaign) has been removing mailboxes and mail sorting machines in anticipation of the upcoming election which will have more votes cast by mail than ever before.
Of course, the criminal statute set forth above does not require that there be any particular motivation.
Hmmm. Sounds like Congress could find another issue upon which to waste a bunch of time on an investigation.