Soft power would have gone a long way towards furthering US interests in the Middle East. Unfortunately, it seems too late for that. By the time a new administration's diplomacy reverts the current antagonism and lack of trust, the dollar will have lost ground as the default reserve currency and financing US debt will become much more expensive than it is now, making military expenses prohibitive, but still a priority.

This is usually the point the economy is flipped around into a war-based economy where all output is directed to military equipment.