[Image: Julius Caesar crossing the Rubicon.] I feel like there is so much going on in the world right now, it requires some sort of review and comment as opposed to my usual musings on this or that LDS topic. In brief, the US military unleashed substantial attacks on Iran a few days ago, in concert with the Israeli military doing the same thing. While a buildup of US forces was observed for a few weeks, the attack itself came with no explicit warning or declaration of war, kind of like what the Japanese did when attacking Pearl Harbor in 1941. That “sneak attack” inflamed public opinion in the United States, and overnight the US isolationist movement simply collapsed. Now we’re the ones doing sneak attacks. Times have changed.

My line of thinking here is inspired by a recent Atlantic article, “The Israel of October 6 Is Never Coming Back.” That article recounts how before a hundred or more Israeli citizens were kidnapped (and others killed) on October 7, 2023, Israel and Netanyahu largely avoided substantial military action when earlier conflicts arose. They were a little gun shy. But that has changed now, as seen in the extended Israeli incursion into Gaza against Hamas following the October 7 incident and now joining the US in attacking Iran. The trauma Israeli citizens and its government experienced post-October 6 decisively changed Israel’s civilian, military, and government outlook on military action. They crossed a line and there is no going back. Likewise for America, Dec. 7, 1941, crossed a line that, after isolationist retrenchment following World War 1, led instead to deep and protracted involvement with the rest of the world that has continued right up to the present day. You might have thought that under Trump 2.0 that was changing. If that’s you, the last few days should lead you to say, “Well, not so much.”

That leads to an initial question about the United States: Do recent — and largely unprovoked — military actions against Venezuela and Iran signal that a new line has been crossed, perhaps from defensive use of US military to outright offensive use to achieve this or that short-term goal or maybe just to plunder assets and resources? There is a certain momentum to these things so that a third or fourth such use of the military is so much easier to undertake. This is even more the case if the first one or two attempts are successful and do not generate significant blowback from Congress, the Courts, or the Citizenry. Who knows what future presidents will choose to do or may be forced to do by adverse circumstances. Another aspect of this possible line-crossing is the complete capitulation of Congress (remember, it used to be a significant part of the federal government) in favor of warlord presidents using the US military however they want, whenever they want, however arbitrarily.

This being an LDS blog, we should note that the Church released a short statement on the Iran situation. Dated February 28, 2026, it states in the first paragraph: “The Church of Jesus Christ of Latter-day Saints is closely monitoring the evolving situation and military strikes that occurred this morning in Iran and elsewhere in the region. We express our profound concern and heartfelt compassion for all those living in harm’s way. We join in prayer with families worldwide who have loved ones in the region.” It has a “can’t we all just get along” vibe. When people and countries can’t get along, it often threatens LDS operations and missionary activities in the country or region, even in the Middle East. The statement later notes, “This region is home to thousands of Church members.” Let’s hope they stay out of harm’s way.

We should also extend the conversation about crossing lines to LDS history and experience. Are there any lines that have been crossed such that going back from a move or change was simply unimaginable for the Church and/or its membership? I’ll take polygamy and let a commenter argue for the end of LDS racial exclusions under President Kimball starting in 1978.

From a late-2oth-century perspective, terminating polygamy certainly looked like a “never going back” change. For three or more generations in the 20th century, the had Church worked tirelessly to separate itself from the practice of polygamy, actively exing anyone caught practicing it and also quietly excising the topic from the LDS curriculum. Polygamy was, for a period, something we just didn’t talk about anymore.

There are three problems with positing the termination of polygamy as a “never go back” change. These have become more evident over the last two decades. First, while the practice was convincingly and publicly repudiated in the present, the doctrine was definitively *not* repudiated (see: D&C 132) and multiple subsequent sealings of men and women if one or the other spouse died were quietly still allowed. I don’t really object to performing temple sealings along with a second marriage — it seems to make the participants happy, which is generally held out as a goal of the LDS “Great Plan of Happiness” — but it does raise questions, doesn’t it? If Dad is eternally sealed to two different women, it sure seems a lot like the practice of polygamy, even if one of them is dead.

Second, the termination of the practice of polygamy was not a one-time event or shock. While 1890 stands as something of a turn with the issuance of the First Manifesto, the language was rather ambiguous. The practice, including by LDS church officials, simply went underground. It took twenty years, the Smoot Hearings, and a Second Manifesto for the Church to *unambiguously* come out against the practice, and another twenty years to bring all levels of leadership around to excommunicating LDS who did continue the practice in one form or another. There was no single “never go back” moment. It was a long and painful divorce.

Third, and somewhat puzzling, is a change in tone from LDS leadership over the last couple of decades. Plural marriage is back in the LDS curriculum. LDS leaders are rather more forthright now in defending the *historical* LDS practice of polygamy, while at the same time decrying any idea of current LDS practice (this is a very tricky position to articulate and defend). It just seems fairly clear that current LDS leadership deep down still really likes the idea of plural marriage. They have not moved on. Like measles, polygamy might yet make a comeback. This is more of a live possibility with a changed American legal landscape that can’t quite figure out what to do with purported plural marriages.

So in my view LDS polygamy never quite reached “never go back” status. The ghost of polygamy still haunts the Church. For some, it’s more of a cherished memory (and some sort of future hope?) than a haunting ghost.

Lots to talk about. Just let it fly.

  • Is the US-Iran War (what else can you call it? We killed their president) going to last a week, a month, a year, or a decade?
  • The biggest loser if commercial ship passage through the Strait of Hormuz is interrupted is China, which gets a big chunk of its oil from the Middle East. Will China become involved, either to help mediate a cessation of hostilities or more aggressively to assist Iran? I have read that Iran is desperately seeking to buy some of China’s CM-302 shipkiller missiles, and we know where they would be pointed. Ironically, the US Navy is the primary guarantor of freedom of the seas that enables China’s reliance on oil tankers traveling 6000 nautical miles to deliver their oil cargo. There be pirates on the high seas.
  • Does anyone think this US-Iran War will somehow link up with the Russia-Ukraine War (supposed to last a couple of weeks, now over four years old)? That’s how world wars happen, when separate regional conflicts somehow merge to become global conflicts.
  • Did you once think LDS polygamy had reached “never go back” status? Do you still think so now?
  • The termination of LDS racial exclusion practices in 1978 was at least a single event that changed the practice overnight. But ugly doctrine/folklore persisted for decades and, for some LDS, still persists. Was 1978 a “never go back” change?