Notice: Eighth Circuit Rule 28a(k) Governs Citation of Unpublished Opinions and Provides That They Are Not Precedent and Generally Should Not Be Cited Unless Relevant to Establishing the Doctrines of Res Judicata, Collateral Estoppel, the Law of the Case, or if the Opinion Has Persuasive Value on a Material Issue and No Published Opinion Would Serve As Well.patricia Peters, Plaintiff--appellant, v. Marvin Runyon, in His Official Capacity As Postmastergeneral of the United States, Defendant--appellee,pat Barba, in Her Individual and Official Capacity Asmanager of Customer Service, Kansas City Area United Statespostal Service; James Wood, in His Individual and Officialcapacity As Postmaster, Kansas City, Missouri; Philstabler, in His Individual and Official Capacity As Managerof Customer Service, Kansas City Area, United States Postalservice, Defendants, 141 F.3d 1169 (8th Cir. 1998)