Days before the Indiana primary, Ted Cruz paraded his two young daughters in matching pink dresses and spoke darkly of “putting little girls alone in a bathroom with grown men.”

This was a visual that, frankly, we could have done without. Thankfully, Donald Trump locked it in Ripley’s museum of the politically bizarre by trouncing Cruz in that conservative state’s primary.

It was Trump who had said that transgender people should use “whatever bathroom they feel is appropriate.” It was he who noted that there have been “very few problems” with transgender people using ladies’ rooms. Trump didn’t say — but could have — that men presenting themselves as women have been using women’s facilities for a long time, with the other occupants none the wiser or unconcerned.

So has Trump deep-sixed the culture war gambit in Republican politics? The formula is to draw votes by pounding on some controversy of little consequence to most people, preferably with a sex angle attached. The 2004 presidential election in Ohio was a textbook case. Placing a measure to ban gay marriage on the ballot probably gave George W. Bush — whose main game was tax cuts — a narrow victory.

Our friends the Koch brothers routinely give money to socially conservative groups to win over middle- or working-class followers otherwise not served by the family’s economic agenda. The brothers themselves have shrugged at gay marriage, saying they have no problem with it.

Perhaps, just perhaps, the working-class whites targeted by culture warriors don’t really care all that much about these issues — or care a lot less about them than they do about their falling incomes. Perhaps they’ve been voting all these years for an attitude, hitting back at the “liberal elites” who they feel rap them on the knuckles when they speak their mind. Trump’s magic potion involves adding attitude while subtracting threats to Social Security, Medicare and other government programs average folks depend on.

Trump has stomped on so many of the right wing’s most cherished wedge issues — while winning majorities among the Republican base — it gets you wondering how big that tide of moral umbrage really was. How much of it was a mirage pulled off with talk radio’s smoke and mirrors?

Abortion is a truly difficult issue. Your writer believes an abortion should be easy (and free) to obtain early in a pregnancy and limited later on. Others oppose abortion altogether, and it is this group’s genuine concerns that the right seeks to stoke.

As a result, it’s the rare Republican who will put in a good word for Planned Parenthood, a nonprofit that provides a variety of women’s health services in addition to abortions. But Trump praised the organization for doing the former without apology. And he won races in the heart of value-voter America — including the entire Deep South.

For liberals and moderates alike, Trump deserves gratitude for putting away Cruz. (Too bad about John Kasich, though.) It spared us from having to hear his running mate, Carly Fiorina, go on about Planned Parenthood’s harvesting “body parts” from a kicking fetus, a complete fiction.

Making things up happens to be a Trump specialty, so there’s some poetic justice in his volleying back some outright fabrications. His suggestion that Cruz’s father helped John Kennedy’s assassin is a classic of the genre.

Putting an end to culture warmongering as a political strategy — or at least dialing it back — could go down as Trump’s second-best contribution to the quality of America’s civic life. His best contribution would be to lose badly in November. Luckily, on getting himself not elected in the general, Trump has made a strong start.

Follow Froma Harrop on Twitter @FromaHarrop. She can be reached at fharrop@gmail.com. To find out more about Froma Harrop and read features by other Creators writers and cartoonists, visit the Creators Web page at www.creators.com.

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Photo: A demonstrator dressed as U.S. Republican presidential candidate Donald Trump protests outside the Trump Tower building in midtown Manhattan in New York March 19, 2016. REUTERS/Brendan McDermid