Kevin Timmons loves his job.
On a chilly and drizzly day recently, he walked briskly from one shop to the next in a Baltimore County strip mall.
"Mailman!" he called as he stepped inside one store and held up a bundle of mail.
Timmons flashed a smile and asked everyone how they were doing. Moments later, he was out the door and onto the next shop.
"Each delivery to me is important," Timmons said as he walked his route in Windsor Mill. "Each piece of mail, somebody is paying a third party to handle it and that third party is the postal service."
Americans appreciate the dedication of postal workers such as Timmons. Seventy-two...