Oh discusses how the U.S. Supreme Court, in General Dynamics Land Systems, Inc. v. Cline, 124 S. Ct. 1236 (2004), settled a circuit court conflict over the viability of "reverse age discriminations" claim under the Age Discrimination in Employment Act (ADEA). The Court, in a 6-3 decision, held that statutorily protected workers over the age of forty may not bring an ADEA claim alleging that their employer discriminated against them in favor of older employees.