You mean finishing the war that Iran started against us in 1979.
This war with Iran will have disastrous consequences for the US not to mention Israel. The petrodollar is now all but over. The only good that might come from this war is the US will probably lose all or most of our military bases in the Gulf and maybe then our politicians will start focusing on domestic problems. We were unable to protect the infrastructure of our Gulf allies and they now know this. Keeping US bases in those Gulf countries makes them a target for Iran and the US was unable to stop those attacks. Israel is screwed. Just wait and see what happens when this war finally ends.