US Postal Service

US Postal Service says 1,700 ballots found in Pennsylvania facilities

USPS ordered to check for delayed ballots in key battleground states

US judge orders USPS to reinforce extraordinary measures ballot delivery policy

US Postal Service delivers 122m ballots ahead of election

House Democrats call for US postal chief's suspension, launch probe

Twitter attaches disclaimer on Trump's 'mail drop boxes' tweet

US postmaster promises timely election mail, dramatic changes after

Postal slowdown sparks claims of plot to undermine US vote

UPS, FedEx warn they cannot carry ballots like US Postal Service