Iranian Proxy Threat Prompts Trump's Mid-Trip Plane Swap

This is a routine security/protective event (aircraft swap due to threat intelligence) with no constitutional mechanism, no policy action, and no structural implication. A-score is negligible (only minor violence-adjacency driver for threat context). B-score is low-moderate: mildly newsworthy but not particularly hype-driven or strategically timed as distraction; it's a standard security news item duplicated across identical wire-style headlines (12 identical articles suggests single-source syndication, not organic virality). Neither threshold for List A or List B is met (A<25, B<25), and there's no clear mechanism, so this qualifies as Noise.