Dismantling a Cabinet-level department represents substantial constitutional damage through multiple vectors. Separation of powers (4.5) is significantly impacted as this represents executive restructuring of congressionally-established federal architecture without clear legislative authorization. Rule of law (4.0) affected by potential statutory violations regarding department elimination procedures. Civil rights (3.5) impacted through disruption of Title IX enforcement, disability rights (IDEA), and civil rights compliance monitoring. Election integrity (3.5) affected via potential disruption of educational equity programs that support democratic participation. Institutional capture (3.0) evident in ideological restructuring. High durability (1.2) as department elimination creates lasting structural changes; moderate reversibility (0.9) as reconstitution would require congressional action; strong precedent (1.3) for executive dismantling of established departments. Policy change mechanism (1.3x) with federal scope (1.4x) yields A=39.3. B-score elevated by high outrage potential (8), media friendliness (8), novelty (7), and strong pattern matching (8) to conservative education reform narratives. High intentionality (11/15) reflects deliberate campaign promise execution and ideological signaling. D-score of +10.2 places this at Mixed threshold, though constitutional damage slightly dominates.