Khamenei keeps shooting himself where it hurts.
Saudi sanctions will have more of an impact on the Khomeinist regime than Western sanctions ever did.
Iran finds itself isolated in the Muslim World.
Which is a humiliating low for the mullahs who run it.
lets do the little odd scenario that Iran decides to militarily send a message to SA....and overnight....oil suddenly goes back up to $75 a barrel and in two weeks up to $120 a barrel. Who would it benefit the most at this point....Iran? I seem to think that the US might not want to be so eager to help SA.