This represents significant constitutional damage through Supreme Court validation of expanded executive power over independent agencies. Rule_of_law (4.5): Court ruling undermines statutory independence frameworks designed to insulate regulatory decisions from political interference. Separation (5): Direct assault on separation of powers principle - independent agencies were specifically designed as checks on executive authority. Capture (4): Enables direct presidential control over regulatory bodies, facilitating industry capture through political appointments. High durability (1.3) as Supreme Court precedent is extremely difficult to reverse. Moderate reversibility (0.9) - Congress could theoretically restructure agencies but faces political obstacles. Strong precedent (1.2) - establishes new constitutional interpretation affecting all independent agencies. Norm_erosion_only mechanism reduces modifier to 0.85 (no formal structural change, but judicial validation of norm violation). Federal scope with broad population impact (1.15) affects regulatory framework nationwide. B-score moderate: generates partisan outrage and fits media narratives about executive overreach, but limited viral potential. Strategic elements present (regulatory capture facilitation) but not primary driver. D-score of +16.3 clearly places this as List A - genuine constitutional damage with real-world consequences for regulatory independence.