The story: Baghdad has within the span of 48 hours seen multiple attacks on “American restaurants.” While local authorities are downplaying the severity of the incidents, observers warn of the possible economic repercussions. Although the motives are unclear, some observers are linking the assaults to Israel’s military escalation in Gaza.

There is also ambiguity about the culprits. There are speculations that Iran-backed armed groups may be involved. However, fingers are also pointed at the rival Sadrist Movement, whose leader is now demanding the closure of...