Iran has helped the internationally-recognized government of Syria battle the internationally-recognized terrorist group ISIS, whom USA created and supported throughout its existence. This happened very recently: how is it that you've forgotten? Perhaps you were distracted by the by-now-obviously-false-flag "gas attacks"? The timing was just so convenient! [0] Tell that "ethnic cleansing" bullshit to the Yazidis and Kurds. Those few who weren't butchered by ISIS are glad to see the internationally-recognized government of Syria in control again.
This was headed by a general (not 'diplomat') who was on both the EU and US terrorist lists. Its foreign policy is support of nearly every tyrant and terrorist organization out there.
Potayto, potahto. What did we call Colin Powell back when he was circling the globe lying about WMDs? (He was good at it, because he had practice from lying about My Lai.) What do we call Pompeo now that he's circling the globe lying with his every breath? Pompeo was so sad his pet project ISIS went belly up, he forgot what business he's in. I wonder how many meetings he has on tarmacs in the Middle East?
...not very interesting...
This is projection. Regurgitating 4yo propaganda that even USA war media has by now retracted convinces no one. By any measure, the Sauds are worse than the elected Iranian government. The reason we still menace the Middle East is not because some person did so and so to some other person in some place no one can find on a map. The reason is, we don't have democracy in USA, so we citizens can't force our government to bring the troops home.
[0] https://scheerpost.com/2020/07/02/the-threat-of-peace-and-me...