This would make Iran Contra less controversial.
I'm not sure what that even means.
If somehow the Pahlevi line had continued to rule Iran (the particular Shah being doomed to die soon after the OTL revolution for medical reasons anyway) then probably Iran would not have been involved in the 1980s shenanigans at all, Iran having had particular
carte blanche to buy all the weapons from the USA Iranian oil money could buy. Nor would the regime have been taking and holding hostages of a kind that the Reagan administration would have wanted to ransom. (If it somehow went on as it had in the 1970s and before, they'd have lots of prisoners being tortured, but I doubt our leadership, certainly not a right-wing faction of it, would have bothered to concern themselves with any of them any more than they did before.)
If Iran were not an issue in US domestic politics then I suppose if Reagan were to win in 1980 it would be over something else. Aside from the possibility the Soviets might still have intervened in Afghanistan, there was the issue of the Nicaraguan Sandinista government which the American right wanted overthrown, and related to that the issue of left-wing rebels in other Central American nations that the right wanted stopped. I suppose these would have been the hot-button issues of the '80 election then. The "Contra" part of Iran/Contra would have gone ahead just as OTL and to my mind
that was always the scandalous part. The story actually broke over the Iranian connection OTL, but the story would have been there to break in some context anyway. Maybe I underestimate the importance of the Iranian part of the OTL scandal, but my impression, as someone who was already a young adult in the 1980s who cared to follow politics more than most was that it was always the Central American aspects of Reagan's foreign policy that were most controversial in the USA (well, that, and the impression he gave that he was just itching for full-scale nuclear Armageddon). It really did not look good for the Reaganauts that the kind of people they wanted to back in Central America were the kind of thugs who liked to massacre pregnant village women and gun down American-born nuns; these were the sorts of stories about the Contras and the right-wing government in El Salvador that were circulating in the USA when restrictions like the Boland Amendment were passed by Congress. That it was rather cynical to go about declaring the Iranians a focus of global evil on a par with Hitler or the "Evil Empire," and then turn around and take black funds that Congress thought were appropriated to fight our ideological enemies in the Middle East and use them to buy weapons to sell to the Iranians in exchange for hostages, was clear enough, but it did get those hostages freed after all and those of us on the left who condemned Reagan didn't look too askance at the concept of trying to create some kind of productive mutual contact with Iran, though it was still fun to point out the hypocrisy. However, one purpose of this scheme was to essentially launder American tax dollars to route resources to people that Congress had already and clearly declared we would not support, was in clear violation of laws intended to give teeth to that resolution--that was the political/procedural scandal, this flouting of due process that implied the Reagan Administration would act as a dictatorship would whenever they pleased, checks and balances and public accountability be damned. Combine that with the actual purpose of the exercise which was to support a bunch of murderous, reactionary thugs to repress one nation that had chosen another path and crack down on people in others that wanted to, and we had an ethical scandal as well. Iran was pretty much a sideshow, and while I might see it that way from just one not universal point of view I think my viewpoint was actually pretty widespread, more or less, and I challenge anyone else to show how it was actually the Iranian part and not the Contra part of the deal that was the political problem overall. My expectation would be, if Iran were still enlisted as a nominal US ally (and I see no way the Pahlevi dynasty could possibly keep control without keeping its close relationship with US policy) and were therefore not involved in this scheme, or only involved the way other right-wing US ally nations of the region like Saudi Arabia were, the scandal would take longer to break into general awareness in the USA, but be more focused on the central issues of Executive branch violations of the separation of powers and the specific inadvisability of the policy they hoped to further by these illegal means, thus conceivably the consequences would be to shake up the nation more, not less. The alternative is that the story never breaks at all, but it was leaking out along various channels anyway, so it would be necessary to show how a "rag in Beiruit" got listened to OTL by the mainstream American press, at long last, while in another timeline with no Middle Eastern connection the protests of the Nicaraguan government, the on the ground reports of Americans and other Westerners in Central America, and the word of Central American refugees would never get the same weight eventually.
Well, when I put it that way all these news sources did exist long before 1987 and were to an extent ignored and trivialized--not by everyone, but by the mainstream ruling consensus. So probably some third angle would have been needed to crack the story open as OTL.
For some reason Iran/Contra is suddenly flaring up on several threads tonight; check out my cynical take on it
here on
this thread.