If President Trump can get something like this to happen, the whole world will nominate him for a Noble Peace Prize without a doubt; for a few reasons. A US strike against the nuclear facility is one thing, but if there is fallout and it affects the global markets, the ramifications will go up exponentially. Other players in the field of operation could come on board very quickly and allegiances can change rapidly. Russia and China, would most likely send drones and missiles and we have already seen this to a degree. Remember, Iran was giving 500 drones per month to Russia, so they owe them the favor as Ukraine is just about over now. China has already sent at least on shipment that we know. Pakistan said they will support Iran also which could start up the India Pakistan war too. Egypt and Turkey would probably start supplying Hezebollah and Hamas. Iraq, Syria, and Libya both still owe Israel one too. NK is supplying both Russia with forces and drones, and would definitely also supply Iran, if not through Russia. By Trump getting a deal done, all this can be averted.