Supreme Court mulls limiting mail-in ballots, forcing states to prepare for changes

States are already preparing for the possibility that the Supreme Court could eliminate grace periods for mail-in ballots received after Election Day, which could pose unexpected consequences for this year’s midterm elections and beyond. The high court on Monday weighed the lawfulness of a Mississippi statute that allows ballots postmarked by Election Day but received five business days afterward to still be counted. More than a dozen states…