Sister Mary Corita, circa 1960. Credit: Collection of the Associated Sulpicians of the United States; Courtesy the Corita Art Center, Immaculate Heart Community, Los Angeles (Lee StalsworthFine Art through PhotographyLLC)

Naturally, she wound up in Dutch with Rome.

Walking through the exhibit of her saucy, funny, but also deeply devotional work, on display at the National Women’s Museum through July 15, it’s impossible not to feel both energized by her passion and acutely aware that she walked the same bumpy road many of today’s American nuns are on after Vatican criticism that their work has been infected by “radical feminism.” From Teresa of Avila to Padre Pio, some of the church’s greatest saints were at odds with the hierarchy while they lived and breathed, which I’ve been thinking about a lot lately as a contributor to “Not Less Than Everything: Catholic Writers on Faithful Dissidents from Joan of Arc to Oscar Romero,” being published by HarperOne early next year. (No, Corita hasn’t been canonized yet, but it’s early; she died of cancer in 1986.)

In a piece called “The Colors of Corita Kent,’’ included in Julie Ault’s “Come Alive! The Spirited Art of Sister Corita,” Corita’s friend Daniel Berrigan writes that the “joy in her work, its riotous color, was her gift to a good gray world. It seemed as though in her art the juices of the world were running over, inundating the world, bursting the rotten wineskins of semblance, rote and rot.”

Apparently, her way of looking at creation was contagious: “I never would have become an artist if she hadn’t taught me how to see,” my friend Dale Loy said as we walked through the exhibit, laughing and squinting to see the sometimes very fine print Corita had scribbled on her work. In the early 60s, while Corita was still running the art department at Immaculate Heart College in Los Angeles, Dale was assigned to interview her for Sunset magazine and ended up becoming her student and friend. “She taught me how to see the wholeness of life — to draw upside down or see 50 things in your room you’ve never really looked at before — an incredible way to jostle our closed circuit of doing things the way we’ve always done them.”

And yes, she had to be stopped.

R(ad)ical Love: Sister Mary Corita at the National Museum of Women in the Arts. Sister Mary Corita (later Corita Kent). for eleanor, 1964, 30 x 36 in. Collection of the Associated Sulpicians of the United States; Courtesy the Corita Art Center, Immaculate Heart Community, Los Angeles (Lee StalsworthFine Art through PhotographyLLC)

Sasha Carrera, director of the Corita Art Center in Los Angeles, told me the center has letters from the archdiocese telling the nun she needed to stop making her “weird and sinister” images. Which, if you’ve seen her work, really is weird.

After Vatican II invited women religious to step into the modern world, she was among the Sisters of the Immaculate Heart of Mary who began revising their order’s charter, including plans to chuck their old woolen habits and generally “be more in charge of their lives,’’ Carrera said. In response, McIntyre fired those sisters who worked in local Catholic schools in 1967. The women appealed their case to the Vatican, but lost there, too, and were invited to either abide by McIntyre’s decision or seek dispensation from their vows.

Exhausted, Carita left the order in 1968, two years before it split apart entirely, with 90 percent of its members leaving to create a new, independent group. Her blood sister, Ruth, stayed on in the order, and Corita moved to Boston, where she continued to do her work.

Whether that retreat was a capitulation or a triumph is not for me to say. And though it both pains and puzzles me to see the consistency with which the higher-ups insist on crushing some of our juiciest tomatoes, I am so grateful to today’s American sisters for refusing to be run off.

I can’t think of a time we’ve needed them more. This Thursday, the American church begins its “Fortnight for Freedom” to protest the contraceptive health-care mandate in the Affordable Care Act, and the Obama administration’s narrow definition of a religious institution. A theologian I know told me today he fears we’ll look back on the “Fortnight” as the moment the Catholic Church in this country officially became part of the religious right.

Meanwhile, across the pond on Sunday, Pope Benedict XVI delivered a pre-recorded message to 75,000 Catholics at an outdoor Mass in Ireland, a country where cover-ups of the clerical abuse of children have left the church in such a weakened state that the bishop of Dublin has said its survival is on the line.

“How are we to explain the fact that people who regularly received the Lord’s body and confessed their sins in the sacrament of Penance have offended in this way?” Benedict asked in his message, referring to predator priests. “It remains a mystery.”

Please, holy women, don’t leave the Church in the hands of those who despite the best of intentions still don’t know.