As a bonus for The Beat listeners, we’re sharing a special preview of “The Oath with Chuck Rosenberg.” “The Oath” returns for Season 4 with more revealing conversations with fascinating men and women who took an oath to serve America. In the first episode, Chuck talks with former FBI Director, Robert Mueller, about his service in Vietnam and his ascent through the Justice Department to become the FBI Director. Listen to the first episode and subscribe to the series: https://link.chtbl.com/oath_s4_feed