Postal Service says delays could affect multiple states’ elections

The Postal Service has warned states that it may not be able to meet their deadlines for delivering last-minute mail-in ballots, another development in a growing controversy over the new postmaster general’s handling of vote-by-mail operations as President Donald Trump continues to rail against the practice.In letters sent in July to states across the country — including electoral battlegrounds like Pennsylvania, Florida and Michigan — Thomas J. Marshall, general counsel for th