437 U.S. 535 98 S.Ct. 2493 57 L.Ed.2d 411 Wes WISE, Mayor of the City of Dallas, et al., Petitioners,v.Albert L. LIPSCOMB et al. No. 77-529. Argued April 26, 1978. Decided June 22, 1978. Syllabus Respondents, Negro and Mexican-American residents of Dallas, Tex., brought this action for injunctive and declaratory relief against petitioners, the Mayor […]