505 U.S. 577 505 U.S. 577 112 S.Ct. 2649 120 L.Ed.2d 467 Robert E. LEE, Individually and as Principal of Nathan Bishop Middle School, et al., Petitionersv.Daniel WEISMAN etc. No. 90-1014. Argued Nov. 6, 1991. Decided June 24, 1992. Syllabus* Principals of public middle and high schools in Providence, Rhode Island, are permitted to invite […]