Union boss involved has donated to Wisconsin Democrat 11 times
Watchdog said that USPS granted extended leave for campaign volunteers to preserve 'goodwill'
Nearly 70% of social media complaints on Dec. 23 'flushed'
Report: USPS fiscal situation ‘high-risk’
Postal Service backtracks on commitment to change delivery schedule, prompting oversight hearing
Sophomore Republican to oversee civil service, postal service