Temporary detention facility construction represents routine immigration enforcement infrastructure expansion. A-score: rule_of_law (2.5) for enforcement capacity expansion, civil_rights (3.0) for detention conditions/due process concerns affecting narrow immigrant population, separation (0.5) minimal executive action, capture (1.0) for enforcement apparatus expansion, violence (0.5) for detention environment risks. Resource reallocation mechanism (+15%) with single-state scope (-15%) yields 11.3. B-score: Layer 1 moderate at 11.0 (outrage_bait 6 for detention imagery, media_friendliness 7 for visual/emotional coverage potential). Layer 2 at 6.3 (pattern_match 5 fits immigration enforcement narrative). Low intentionality (3) suggests routine operational announcement. Final B 17.3. Both scores below 25 threshold, mechanism present but impact limited to narrow population in single state, represents standard enforcement operations rather than constitutional shift. Classification: Noise - routine administrative expansion without systemic constitutional implications.