503 U.S. 193 503 U.S. 193 112 S.Ct. 1112 117 L.Ed.2d 341 Joseph WILLIAMS, Petitioner,v.UNITED STATES. No. 90-6297. Argued Nov. 6, 1991. Decided March 9, 1992. Syllabus Under the Sentencing Reform Act of 1984, the United States Sentencing Commission has promulgated Guidelines establishing sentencing ranges for different categories of federal offenses and defendants. The Act […]