496 U.S. 633 496 U.S. 633 110 S.Ct. 2668 110 L.Ed.2d 579 PENSION BENEFIT GUARANTY CORPORATION, Petitionerv.LTV CORPORATION et al. No. 89-390. Argued Feb. 27, 1990. Decided June 18, 1990. Syllabus Title IV of the Employee Retirement Income Security Act of 1974 (ERISA) includes a mandatory Government insurance program that protects private-sector workers participating in […]