I hadn't thought of that, but I agree. It would be much easier to do, and would have a devasting impact on the U.S. (and the rest of the world). It would be hard to stop.
Yes, the more I ruminate on it, the worse it looks- Israel is a very tough nut to crack- I've seen reports that their rumored 200 nuclear warheads are more like 400 in number, and those subs they bought a few years ago may be doomsday devices.
The Saudis, OTOH, are the very definition of corruption and decadence.