Constitutional damage centers on civil_rights (5) - detention of citizens despite valid documentation represents fundamental due process violations and Fourth Amendment concerns. Rule_of_law (4) reflects enforcement agency failures in verification procedures. Violence (1) for deprivation of liberty. Mechanism modifier 1.25 for enforcement_action with documented procedural failures. Severity: durability 1.1 (creates chilling effects on citizen interactions with authorities), reversibility 0.9 (individuals released but records/trauma persist), precedent 1.15 (normalizes inadequate verification standards). Scope 0.85 for narrow population but federal jurisdiction. Base: (0×0.22 + 4×0.18 + 0×0.16 + 5×0.14 + 0×0.14 + 0×0.10 + 1×0.06)×1.1×0.9×1.15×1.25×0.85 = 24.8. B-score: Layer1 high outrage (8 - citizens detained), strong media appeal (7), moderate meme potential (6), moderate novelty (4). Layer2: strong pattern_match (8 - fits immigration enforcement narratives), mismatch (7 - enforcement vs citizenship), timing (6 - current political salience), pivot potential (5). Intentionality 6 for timing/narrative alignment, modulating Layer2 to 45%×1.136. Final B: 13.75 + 3.55 = 17.3. Delta +7.5 favors A. A-score borderline (24.8) with clear mechanism and documented cases supports List A classification for genuine civil rights concern requiring procedural reforms.