Al Qaeda to attack Iran

On July 8th, the Al Qaeda Iraqi leader Abu Omar al-Baghdadi posted news that attacks on Iran would be swift if Iran continued to meddle in Iraqi's affairs. This should be mixed news for the United States. What will we do when a state that supports terrorism and extremism is attacked by a terrorist group? Stand by or will we sit down and work on a compromise? Iran said they will defend against any aggression towards its state by Al Qaeda.

Extremsism vs. Extremsism, set apart by sect.