Those of us who remember the interval between 9/11 and the War in Iraq – and knew in real time that it was all based on bullshit – have to marvel at how much things have changed for neocons since then. The made-up case for Iraq was carefully crafted with just enough remotely plausible elements that Serious People (a demographic predisposed to like a good war now and then) could support it and later claim that they made an honest boo-boo.
With this Iran thing, the maneuvering is being done in plain sight by a group of people whose plotting skills strongly recall the Three Stooges. After John Bolton took his shot and blew it with "They shot down our drone!" as a rousing cry to war, there are now a bunch of people linked to the Saudi government just sitting around and openly musing, "Hey let's come up with some kind of way to justify attacking Iran. Doesn't even have to be good."
The Saudi line is now "This is our 9/11" because…some technologically obsolete drones hit some oil refining equipment and caused zero fatalities. Mind you, it's still not even clear exactly what happened; accepting that it was a drone attack of foreign origin requires us to take the word of some extremely unreliable and highly motivated narrators here. For all we know, the Saudis did it themselves. Or Yemeni rebel groups did it. Or Iran did it. Or Iranians in southern Iraq did it. It's kind of a grab bag of potential explanations right now.
Outside of the Beltway, there is zero support for war with Iran. None. None whatsoever. Even the most red-necked racist MAGA dude is like, wait what? Oh, they used a Radio Shack robot to bomb…an oil refinery, huh? In Saudi Arabia?
Not exactly a compelling narrative, to say the least. No opportunities for jingoism, no bloody shirt to wave, not even any plausible connection to the United States. This is, in so many ways, just the dumbest concept ever. And it seems like everyone involved in trying to plan it realizes that, and they're all just kind of openly brainstorming rationales that are so stupid that nobody outside of Congress and the offices of major Pentagon contractors could repeat it with a straight face. "How about we say this is 9/11 for Saudi Arabia and Saudi Arabia is the same as America" appears to be the best they can come up with. If another pointless war is to be avoided, the saving grace will be that these people are so dumb they can't even con the gullible.