But if you know our actual history with Iran, you can kind of see where they’re coming from. They have understandable reasons to be angry at and frightened of us — things we’ve done that if, say, Norway had done them to us, would have us out in the streets shouting “Death to Norway!” Unfortunately, not only have the U.S. and our allies done horrendous things to Iran, we’re not even polite enough to remember it.

Reminding ourselves of this history does not mean endorsing an Iran with nuclear-tipped ICBMs. It does mean realizing how absurd it sounds when critics of the proposed agreement say it suddenly makes the U.S. the weaker party or that we’re getting a bad deal because Iran, as Republican Sen. Lindsey Graham put it, does not fear Obama enough. It’s exactly the opposite: This is the best agreement the U.S. could get because for the first time in 35 years, U.S.-Iranian relations aren’t being driven purely by fear.

1. The founder of Reuters purchased Iran in 1872

2. The BBC lent a hand to the CIA’s 1953 overthrow of Iran’s Prime Minister Mohammad Mosaddegh

3. We had extensive plans to use nuclear weapons in Iran

In 1980 the U.S. military was terrified the Soviet Union would take advantage of the Iranian Revolution to invade Iran and seize the Straits of Hormuz in the Persian Gulf. So the Pentagon came up with a plan: If the Soviets began massing their troops, we would use small nuclear weapons to destroy the mountain passes in northern Iran the Soviets needed to move their troops into the country.

So we wouldn’t be using nukes on Iran, just in Iran. As Pentagon historian David Crist put it, “No one reflected on how the Iranians might view such a scenario.” But they probably would have been fine with it, just as we’d be fine with Iran nuking Minnesota to prevent Canada from gaining control of the Gulf of Mexico. “No problem,” we’d say. “Nuestra casa es su casa.”

4. U.S. leaders have repeatedly threatened to outright destroy Iran

It’s not just John McCain singing “bomb bomb bomb Iran.” Admiral William Fallon, who retired as head of CENTCOM in 2008, said about Iran: “These guys are ants. When the time comes, you crush them.” Admiral James Lyons Jr., commander of the U.S. Pacific Fleet in the 1980s, has said we were prepared to “drill them back to the fourth century.” Richard Armitage, then assistant secretary of defense, explained that we considered whether to “completely obliterate Iran.” Billionaire and GOP kingmaker Sheldon Adelson advocates an unprovoked nuclear attack on Iran — “in the middle of the desert” at first, then possibly moving on to places with more people.

Most seriously, the Obama administration’s 2010 Nuclear Posture Review declared that we will not use nuclear weapons “against non-nuclear weapons states that are party to the NPT [Nuclear Non-Proliferation Treaty] and in compliance with their nuclear non-proliferation obligations.” There’s only one country that’s plausibly not in this category. So we were saying we will never use nuclear weapons against any country that doesn’t have them already — with a single exception, Iran. Understandably, Iran found having a nuclear target painted on it pretty upsetting.

5. We shot down a civilian Iranian airliner — killing 290 people, including 66 children

On July 3, 1988, the USS Vincennes, patrolling in the Persian Gulf, blew Iran Air Flight 655 out of the sky. The New York Times had editorialized about “Murder in the Air” in 1983 when the Soviet Union mistakenly shot down a South Korean civilian airliner in its airspace, declaring, “there is no conceivable excuse for any nation shooting down a harmless airliner.” After the Vincennes missile strike, a Times editorial announced that what happened to Flight 655 “raises stern questions for Iran.” That’s right — for Iran. Two years later the U.S. Navy gave the Vincennes’s commander the highly prestigious Legion of Merit commendation.

6. We worry about Iranian nukes because they would deter our own military strikes

Our rhetoric on Iran seems nonsensical: Do U.S. leaders actually believe Iran would engage in a first nuclear strike on Israel or the U.S., given that would lead to a quick and devastating retaliation from those well-armed nuclear powers?

Even conservative U.S. foreign policy experts know that’s incredibly unlikely. They’re not worried that we can’t deter a nuclear-armed Iran — they’re worried that a nuclear-armed Iran could deter us. As Thomas Donnelly, a top Iran analyst at the American Enterprise Institute, put it in 2004, “the prospect of a nuclear Iran is a nightmare … because of the constraining effect it threatens to impose upon U.S. strategy for the greater Middle East. … The surest deterrent to American action is a functioning nuclear arsenal.”

This perspective — that we must prevent other countries from being able to deter us from waging war — is a bedrock belief of the U.S. establishment, and in fact was touted as a major reason to invade Iraq.

Photo: Sipa/AP