discussed Cited as authority (quoted) David R. Horn v. University of MN constructive discharge requires considerably more proof than an unpleasant and unprofessional environment.

discussed Cited "see" Equal Employment Opportunity Commission v. Wyeth To meet the required level of actionable harm, the EEOC has to show that “the workplace is permeated with discriminatory intimidation, ridicule, and insult.” Harris v. Forklift Sys., Inc., 510 U.S. 17, 21 , 114 S.Ct. 367 , 126 L.Ed.2d 295 (1993) (internal quotations omitted); accord Duncan v. General Motors Corp., 300 F.3d 928, 933 (8th Cir.2002) (quoting Harris, 510 U.S. at 21 , 114 S.Ct. 367 ), cert. denied , — U.S. —, 123 S.Ct. 1789 , 155 L.Ed.2d 695 (2003).