How about this?
Completely nullify the past election. Extreme crises deserve extreme solutions.
Have an in-person re-vote with ID on the first Tuesday in December.
To facilitate things, only candidates on the ballot. No propositions, no other issues.
Have state-side military personnel (Army, Navy, Air Force, Marines, USCG) work the
polling places and count the ballots supervised by their commanders further
overseen by D’s and R’s.
National Guard does just that so there is no interference.
No mail-ins. No absentee ballots. In-person only.