A-score 34.09: Enforcement action targeting lawful permanent residents from 19 countries based on national origin raises significant civil_rights concerns (5) - equal protection violations, due process issues for established residents. Rule_of_law (4) reflects retroactive application to existing legal status, potential arbitrary revocation without individualized assessment. Separation (3) for unilateral executive action on immigration status. Election (3) for immigration enforcement narrative. Mechanism modifier 1.3 for enforcement_action with legal status revocation. Scope 1.2 for federal/broad population. Severity: durability 1.2 (policy can persist), reversibility 0.9 (individual cases harder to reverse), precedent 1.2 (normalizes nationality-based reviews of legal status). B-score 33.53: Layer1 29.25/55 - high outrage_bait (8) targeting legal immigrants, media_friendliness (8) for controversy, novelty (7) for scope. Layer2 modulated to 17.05/45 with intentionality 11/15 - timing (9) directly follows DC shooting, mismatch (7) between incident and broad policy response, narrative_pivot (8) from specific incident to sweeping immigration action. D-score +0.56 indicates near-perfect balance: substantial constitutional damage to legal immigrant rights AND high strategic distraction value from shooting incident. Both scores exceed 25 with delta under 10.