Johnnie Bell is the nation’s longest-service U.S. Post Office employee, and maybe the nation’s best public servant. Now 93, he has been delivering the mail in Oklahoma City for 70 years and still enjoys his job. "He just loves everyone, and he has a way of just being magic and just drawing everyone together to where they just all felt like family," said coworker Stephanie Fiordelisi. Bell made $1.81 an hour when he started the job.