A couple of "news" items:
1. A story in the Jerusalem Post says that Israeli air force planes have been practicing for their imminent attack on Iran's nuclear program using American air bases in Iraq.
2. The Pentagon firmly discredited the Jerusalem Post story today, declaring it bogus and without any shred of the truth.
My observation:
If I were in command of the US or Coalition air forces in Iraq and Israeli aircraft crossed the Iraqi border I would issue the order to engage them and shoot them out of the sky. We have enough problems in the Middle East and don't need more.