I guess Dan Lamothe of the Washington Post is trying to impress on the reader that Iran possesses the capability to cause America pain even in a “limited war,” whatever that means. That’s helpful as far it goes. I don’t want people thinking we can treat Iran like Grenada or Panama and do whatever we want to them without suffering any consequences.

There are people in this country, some of whom are in the Situation Room advising the president, who would be willing to essentially lose a war with Iran in the same sense that we lost the war in Iraq, if only it resulted in regime change. It’s unlikely that these people would risk their own lives on such a project or the lives of their children, but they’ll gladly sacrifice your life or the lives of your children.

Regime change is what this is all about, and I’d like to see regime change in Iran, too. I’m not a fan of sectarian or religious government in any place at any time, and I think the people of Iran deserve much better leadership. I had no use for Saddam Hussein either. I was no fan of Manuel Noriega or Moammar Gaddafi. The Saudi Royal family is a blot on humanity’s record. North Korea is a deplorable hellhole thanks to its political leaders. Vladimir Putin is a murderous gangster. China has an oppressive and corrupt government. I’d love to see all of that change for the better. I’d love if our country wasn’t being led by a rapist.

But these things are mainly beyond our power to control, and I don’t know how many times we have to have our own hubris bite us in the ass before we learn some humility about the limits of our power to improve the world.

I don’t want articles about how Iran can punch back in a limited war. I want articles about what an actual war with Iran would look like. What would it take to push the mullahs out of power? What kind of weapons would be required to subdue Iran’s ability to resist? What kind of occupying army would be required, and what would they be expected to do, and for how long?

I want to know how it is supposed to come out. Is a newly “free” Iran going to be any less interested in pursuing a nuclear capability? Are they going to be any less disposed to project their power in Iraq and Syria and Lebanon? Are they going to be any better disposed to hostile Sunni powers that oppress their Shi’a minority populations?  Are they really going to be friendlier to Israel?  These things are tied up in their national security and identity, and are not just explained by the religious fanaticism of their present government.

We didn’t ask these kinds of questions about Iraq, and we can see where that led. Preventing Iran from developing a nuclear weapons program makes sense. What the Trump administration is doing doesn’t make sense. What the American people need to be discussing is where this is headed, not whether or not we can tolerate some blowback and casualties and economic disruption in retaliation to “a limited war.”

War with Iran will be a war to remove the regime, just as the war with Iraq was never about disarmament but entirely about removing Saddam Hussein and his henchman from power. Once we (or they) start it, we’ll feel compelled to finish it. And it won’t be as easy as “beating” Iraq. It’s a much bigger country with a bigger and better military, more challenging terrain, and fewer natural allies we can exploit. In Iraq, we were essentially liberating the majority Shi’a population (and the Kurds) from a hostile and tyannical Sunni oppressor, which at least bought us some limited good will. In Iran, we’d be relying entirely on the secular population to throw chocolates and flowers, and that is not going to be a common reaction at all.

We’ll also be more of a pariah on the international stage in this case, and we weren’t exactly winning any popularity awards for the invasion of Iraq.  The American people will be less supportive from the get-go, and less willing to sustain losses and costs.

And that’s not even getting into the leadership team we have in place. We don’t even have a Secretary of Defense at the moment, and our president has less credibility than the ayatollahs.

I’m glad Trump called off the attack on Iran, but I wouldn’t count on this reprieve lasting for long.  If we’re going to prevent this from happening, we’re going to need a lot more than warnings about the costs of “a limited war.”