COLUMBIA LOCAL, AMERICAN POSTAL WORKERS UNION, AFL-CIO, APPELLEES, v. WILLIAM F. BOLGER, AS POSTMASTER GENERAL OF THE UNITED STATES POSTAL SERVICE, APPELLANT. No. 79-1273.United States Court of Appeals, Fourth Circuit.Argued February 7, 1980. Decided May 9, 1980. Page 616 Freddi Lipstein, Appellate Staff, Civ. Div., Dept. of Justice, Washington, D.C. (John C. Oldenburg, U.S. Postal […]