The Postal Service should require unique barcodes on all mail-in ballot envelopes

From the articlePostmaster General breaks silence on Trump’s failed mail voting crackdownAlso in USPS Pauses Work on Computer System Key to Trump Mail-in Voting Rule, Postal Service chief says work stopped on computer system key to Trump effort to limit mail voting, Postal Service chief says work stopped on computer system key to Trump effort to limit mail voting, Kavanaugh throws Trump 'a lifeline' on mail ballot rules despite Supreme Court loss before midterms, Work has stopped on system that was key to Trump effort to limit mail voting, USPS chief says, USPS Chief: Halt on Computer System Key to Trump Mail Voting Restrictions, USPS Hands Trump Another Huge Loss in His Quest to End Mail-in Voting