1) partisan Politics............. anything to shame Reagan
2) In the US, supporting Iran would be the political kiss of death for the politician not the country
3) allowing Iran to fall into the Soviet Sphere of influence would have grave military consequences in the region.
4) With the GC executing 30-50,000 leftest in Iran post civil war, The SU would give Saddam the go ahead.
Saddam was a lackey of the SU. He know with the seizing of the US embassy, Iran was alone. Iran would receive no support from the West and with SU backing Saddam had a easy victory. Again Saddam proved he was not a very good general or Cpt or butter bar when it came to leading his country.
The West supported Iran but had to do it, with the public knowing it.
BTW, KGB/Stasi was everywhere the CIA was, People tend to forget about the KGB global involvement.
So it boiled down to........... somebody had a job to do that was politically suicidal.
IN 1985, the US offered the hand of friendship to Iran. By then the Iranian were able to reverse Iraqi military gains and instead of thanking the West, told the West to piss off. Aid was stopped, the war lingered at a stand still for about another 3 years. About 1,000,000 lives lost.
Aftermath:
Pretty much establishing that the GC can never be trusted.
North is a fair game political target. For liberals he is a traitor and for conservatives he is a hero. IMHO, he just did his job.
People still think we supported Saddam
The SU is no more
Saddam is no more
Soviet sphere of influence is over.
New turds rise from the toilet bowl to try to replace Saddam, the SU and ???