I'm not sure how realistic or possible this is, but what I would like to see is a policy of disengaging from the middle east altogether. Our foreign policy needs to pivot to focus on what is in our best interest, not the best interest of global corporations. We are not citizens of the world, we are Americans.
We also need to make it clear that if we are forced by any Arab or Persian nation to defend ourselves or an ally, that it will be done with the gloves off, total warfare. No more of this nation building concern for societies and cultures that wish our destruction.
Disengagement, non intervention, walk softly and carry the biggest most lethal stick.