Talk of Iowa

We are living in a time of deep division, and this week we have been looking at the forces driving us apart. But people in communities across the country are working to combat this division, and today, we meet some of Iowa's community builders using the tools at their disposal — from giant trolls to the local bar. We meet Gabi Torres and Ari Lewerenz of Clinton, Jessica Bolton of Cedar Rapids, Maggie Reyes of Storm Lake, Byron of Pomeroy and Leslie Jackson and Caroline Peterson of Des Moines.

We've seen a recent rise in Christian nationalism, a powerful political movement. To some it looks like a threat to our democracy, and to others it looks like voting their values. But, what does it mean to Iowa Christian faith leaders and their congregations? We sit down with four of them to find out. But first, we hear from journalist Katherine Stewart about how Christian nationalism evolved and who benefits from it.

Major news networks used to regularly present Americans with the same set of facts. Today, it's easy to stay in echo chambers with competing realities. On this episode, we take a look at how the media we consume and the ways we consume it have intensified community divisions.

The Center Street Neighborhood — a tight-knit, predominantly Black community — was destroyed by highway construction and city urban renewal projects. Our sense of community is tied to economic opportunity, and this hour, we explore this by starting with Richard Duncan, a former resident of the Center Street neighborhood, and his wife and documentary partner, Madison Deshay-Duncan. Then we return to the wealth inequality of the Gilded Age with economist and historian Joshua Rosenbloom to see what parallels we can draw to today. Finally, union president Charlie Wishman shares how fewer manufacturing jobs and weakened unions harmed our communities.

A majority of American adults say that societal division is a significant source of stress in their lives according to the American Psychological Association. On this episode, we examine how that is impacting our mental health and our communities. We talk with psychologist Lynn Bufka about how the latest stress in America survey shows a crisis in connection. Then we talk with sociologist David Peters about how social involvement in rural communities has decreased since the 1980s. Sociologist Brad Wilcox shares how marriage plays a role in society as marital rates in the U.S. have declined in recent decades. Finally, Kimberly Serrano of the American Immigration Council shares how they're making the case for including belonging when addressing deep fractures in communities.

The magic of spring has done its work. Iowa is green again, and with lawns waking up across the state, it’s time to start thinking about spring yard care. From knowing when to mow for the first time to getting your grass off to a healthy start, the season’s first lawn decisions can shape how your yard looks all summer long. On this Horticulture Day episode, Adam Thoms, Iowa State University turfgrass specialist, joins to talk about spring lawn care and how to tell when it’s finally time to mow. Then, Aaron Steil, Iowa State University Extension horticulture specialist, joins the conversation to answer listener questions about lawns, gardens and making the most of spring growth.

On this episode, we talk with the people behind Iowa's two Latino film festivals. The Des Moines Latino Film Festival just held its sixth annual event on April 11. Antonio Romero of the Latino Center of Iowa and Ben Godar of Varsity Cinema, who co-present the festival, share how their partnership has reshaped the festival the last couple years, and their hopes for the future. Then, we get a preview of the inaugural Aqui y Alla Latin American Film Festival happening May 1-3 at Filmscene in Iowa City with programming director Ben Delgado and festival committee member Ariana Martinez. Also, poets JD Schraffenberger and Sean Thomas Dougherty join to discuss their recently published "chapbook" of golden shovel-formatted poems that were inspired by the work of James Hearst.

Maria Semple’s latest novel, 'Go Gentle,' draws on her own experiences with divorce, motherhood and starting over in Manhattan. In this episode, we hear a conversation between Charity Nebbe and the 'Where'd You Go Bernadette' author about fiction, reinvention and the unexpected turns life can take. Then, Cynthia Orozco, the national historian for the League of United Latin American Citizens, joins the program to discuss the organization’s history, legacy and impact in Iowa and across the country.

Danish artist Thomas Dambo has built giant troll sculptures all over the world. He makes them entirely out of reclaimed materials and hides them in natural spaces. Iowa is now home to four trolls, as part of Dambo's 'Trolls of America' dream to have at least one troll in all 50 states. On this episode we talk with Thomas about he came to be a world famous trash artist. Then, we hear from the Clinton, Iowa residents who convinced Dambo's team to install wooden trolls in what was once considered the lumber capital of the world, as well as from some of the volunteers and builders who helped construct the trolls named Helmut, Marvin and Warren around the city. A fourth troll named Fjord Ferryman was also recently unveiled in southwest Iowa at the Museum of Danish America in Elk Horn.

Home improvement expert Bill McAnally breaks down what’s worth fixing, what’s worth replacing and how to make your home more energy efficient. McAnally also answers listener questions about windows and other home improvement projects, offering practical advice for tackling the jobs on your to-do list and deciding what upgrades are worth the investment.

Blueberry bushes can be a rewarding addition to any garden, but getting them to thrive takes the right balance of soil, sunlight and care. From choosing the best variety to understanding soil acidity, successful growth starts well before the first berries appear. On this Hort Day episode, guest host Meghan McKinney talks with Randall Vos, Iowa State University Extension horticulture specialist, about the best tactics for growing healthy, productive blueberry bushes. Then, Vos and Aaron Steil answer listener questions about spring planting and how to set your garden up for success.

Writing in a journal is usually a personal and private act, but there are published diaries that have changed the world. There are scholars who study diaries and family members who treasure them. And if you have a diary, there just might be an archive that would like to collect it when you’re gone. Betsy Rubiner, a journalist, author and a life-long diarist discusses her book, 'Our Diaries, Ourselves: How Diarists Chronicle Their Lives and Document our World.' Later in the hour, we hear from Beth Hoffman, a farmer and journalist who is now the host of a new podcast called 'At the Iowa Farm Table.' The podcast focuses on sustainable agriculture, local food production and consumption, land and water conservation and some of the many challenges facing Iowa right now. (Portions of this episode were originally produced Feb. 24, 2026 and July 4, 2025)

Pulitzer Prize winner Art Cullen is known for having a way with words — and for telling it like it is. His new book is called 'Dear Marty, We Crapped In Our Nest: Notes from the Edge of the World.' He writes about the Storm Lake he knew as a kid and how things have changed. He also chronicles the history of agriculture in Iowa, the challenges we're facing today and the people who are trying to make a difference. Host Charity Nebbe spoke with the lifelong Storm Lake resident and the co-owner and editor of the 'Storm Lake Times Pilot.' (This episode was originally produced on Oct. 3, 2025)

In our consumer culture, it’s easy to buy low-cost goods that will ultimately end up in a landfill. The true cost of living that way is one we’ll all end up paying. On this encore edition of Talk of Iowa, different ways to reduce, reuse, repair, recycle and compost. Host Charity Nebbe spoke with Jane Wilch, the recycling coordinator for the City of Iowa City; Joe Bolick, the director of the Iowa Waste Reduction Center; Laura Crosett, communications lead for the Iowa City Repair Cafe, and Jamie Nicolino, owner of The Collective, a sustainable 'general store' in Des Moines. (This show was originally produced on July 15, 2025)

Crabapple trees get a bad rap for cluttering yards and attracting pests, but Iowa State University professor of horticulture Jeff Iles says not to write off all varieties. On this Horticulture Day, Iles joins to talk about the small trees missing from your yard. Then, Iowa State University Extension horticulture specialist Aaron Steil joins the conversation to answer listeners’ gardening questions.

Renowned artist and illustrator Gary Kelley passed away on April 12, 2026. On this episode, we revisit a conversation with Kelley and Kevin Mason about the history of the Spirit Lake Massacre and Kelley's graphic novel, 'Moon of the Snowblind.' Then, we talk with UNI professor Jim O’Loughlin about the life and work of poet and professor James Hearst. O'Loughlin has compiled Hearst's work into the James Hearst Digital Archive housed by the University of Northern Iowa. (Segments of this program were originally produced in March 2021 and August 2025.)

Iowa native Brooks Wheelan realized a passion for comedy while attending the University of Iowa, but continued his studies, seeing biomedical engineering as a way to Los Angeles or New York. His plan worked, and he went on to be a cast member on Saturday Night Live, and the 'New York Times' called his comedy special 'Alive in Alaska' one of the best of 2024. Wheelan joins Charity Nebbe during a stop in Iowa City to talk about his career and what's next. Then, Lynetter Pohlman has led Iowa State University Museums for 46 years and has been there since its inception over 55 years ago. Ahead of her retirement, Pohlman joins the show to take a look back.

In 'Safe: A Memoir of Fatherhood, Foster Care, and the Risks We Take for Family,' Mark Daley describes his journey to becoming a father through the often-frustrating foster care system. Daley discusses the memoir with host Charity Nebbe and expert readers, Lexie White and IPR's Meghan McKinney.

A new documentary, 'Kamal’s,' follows a Muslim chef and his Catholic wife as they build a life together in Grinnell, blending Middle Eastern traditions with Midwestern ingredients. We talk with filmmaker Nich Perez, along with Kamal Hammouda and Laura Fendt, the couple at the heart of the film and co-founders of The Iowa Kitchen. Later in the episode, April is National Poetry Month, and Iowa poets are reaching audiences far beyond the Midwest.

The earliest blossoms of spring have already arrived, but it’s not too soon to think about the next wave. Iowa State University Horticulturists Aaron Steil and Cindy Haynes talk about columbine, lungwort, bleeding heart and their other favorite spring blooming perennials. Then, they answer listener's gardening questions.

There are a number of nonprofits operating in Iowa that are focused on giving beginning farmers access to land, education and equipment. On this episode, we hear about four of these organizations, and how they've been impacted by the sudden termination of a grant program from the U.S. Department of Agriculture.

Effective vaccines have transformed the world. Robust support for vaccination in the United States allowed us to eradicate Smallpox and eliminate polio, diphtheria, rubella and congenital rubella syndrome and, of course, measles. But a seismic shift that has taken place in recent years. Vaccine uptake is declining and measles outbreaks have emerged in the United States. Vaccines are the theme of this year's Darwin Day, an annual celebration in Iowa City of science, scientists and their contributions to humanity. Darwin Day guests and speakers join this episode to discuss the science behind vaccines, vaccine hesitancy and vaccine advocacy.

Climate change is real, it’s happening and humans are at fault. More than 99% of peer reviewed scientific papers have reached that consensus. So why do we continue to question this reality? Naomi Oreskes, a world-renowned earth scientist and co-author of several books, joins the show to answer that question. Later in the episode, 52% of rural Iowa hospitals are no longer offering obstetric care. The state is losing obstetric care faster than any other state. Iowa native Dr. Wanakee Carr is one of the state's only Black OBGYNs, and she's trying to push back.

A map created by leaders of the Ioway Tribe in 1837 to defend claims of their homeland offers a powerful perspective on history, one that challenges how we understand early American mapping. We speak with author William Green and tribal historian Alan Kelley about what this map reveals. Plus, a look back at the 2020 Midwest Derecho and what scientists have learned in the years since.

When you encounter an insect in a surprising place it can be alarming, particularly if you’re one of the many people who has an uncomfortable relationship with insects. Entomologist Zach Schumm of Iowa State University joins this Horticulture Day to give us the tools we need to decide if an insect is a pest or something we should leave in peace. Extension horticulture specialist Aaron Steil also joins to answer listeners' horticulture questions.

Tinnitus affects an estimated 25 million Americans, yet many don’t seek help despite its strong connection to hearing loss. Audiologists Elise Dornier and Ann Perreau explain what causes tinnitus and how people can manage it. We also hear personal stories from John Wanamaker and Carol Montag about living with the condition and finding ways to cope.

In his new book, historian Kevin Mason looked into the 1835 Dragoon Expedition along the Des Moines River to better understand how Iowa’s landscape has transformed over time. He retraced the 371-mile expedition on foot. He joins 'Talk of Iowa' to share insights from his journey and new book.

With hopes of curbing rural population loss, Iowan Jessie Field Schambaugh created programs that led to the largest youth development organization in the United States. We hear about the history of 4-H from Laurel Burgmaier, the producer of a new Iowa PBS documentary, 'The Legacy of 4-H,' and Harry Smith, who voiced and co-wrote the script. Then, we learn about some of the oldest book clubs in Iowa from their members, Veronica Fowler and Peggy Murphy. They share tips on how to create groups that last.

In 2022, Ava Jones was an outstanding high school basketball player, heading for a college career at the University of Iowa, when her life changed in a moment. Jones was walking with her parents and younger brother in Louisville, Kentucky, when an impaired driver jumped the curb and struck them. Ava and her mother Amy were seriously injured, and her father Trey died days after the incident. The University of Iowa honored Jones' scholarship to attend college, and 2025 brought her another life-altering circumstance: a cancer diagnosis. She is now in remission and shares her story of resilience. Later in the episode, Cathy McMullen of Iowa State University joins to talk about woodland wildflowers that are beginning to bloom around the state, and how Iowans can grow their own.

Catalog descriptions and garden center tags can make every cultivar sound like the perfect choice, but sometimes you need advice from someone who’s actually grown them. On this Horticulture Day, we talk with Dan Fillius of Iowa State University Extension and Outreach about the cultivars he loves most in his own garden. Then, Aaron Steil joins the show to answer your gardening questions and help you make the best picks this planting season.

The Animal Rescue League of Iowa turns 100 this year and the way we care for our pets has changed dramatically in the last century. Spaying and neutering and regular vaccinations were once revolutionary, and they’re only a small part of the story. Host Charity Nebbe explores the evolution of animal welfare with ARL Iowa CEO Tom Colvin and Janet M Davis, author of The Gospel of Kindness.

'National Geographic' photographer Joel Sartore is on a mission to capture every species in captivity. So far through his Photo Ark project, he has photographed nearly 18,000 of them. He joins the show to discuss the urgent effort to protect at-risk species. Later, Iowa State Ph.D. student Derrick Kapayou examines how the 2018 Des Moines flash floods reshaped East Des Moines communities and residents’ sense of stability.

The Violins of Hope all have connections to Jewish musicians and the Holocaust. These instruments are now touring in Iowa, keeping history alive. Plus, Emily Bright shares her new poetry collection 'This Ground Beneath Our Feet.'

Comedy legend Margaret Cho talks about returning to her roots in political comedy and why she calls this her most brutally honest show yet. She is coming to the Englert Theatre in Iowa City on March 27. Then, the Millennial Stone Cleaner shares how restoring gravestones has turned into a powerful way to honor forgotten lives. (A portion of this episode was originally produced Oct. 10, 2024)

When plants start growing and insects start buzzing, plant diseases aren't far behind. On this Horticulture Day episode, Chelsea Harbach of the Plant and Insect Diagnostic Clinic at Iowa State University joins to share what you can do to prevent some common diseases. Horticulture Specialist Aaron Steil and Iowa DNR forester Mark Vitosh also join to answer tree and gardening questions.

Cartoonist Lauren Haldeman talks about her new collection, Wild That We’re Alive. Then a dance theater performance explores the emotional and physical toll of infertility and pregnancy loss.

Lizzie Hershberger grew up in an Amish community in Minnesota. She is a survivor of sexual abuse and rape, and she left the community, eventually writing the memoir, Behind Blue Curtains: A True Crime Memoir of an Amish Woman's Survival, Escape, and Pursuit of Justice. Hershberger connected with journalist Sarah McClure, who published a year-long investigation about incest, rape, and abuse in Amish communities. Hershberger and McClure then set out on years-long journey filming the documentary Keep Quiet and Forgive, which premieres March 23rd on PBS. Also, water quality is a huge challenge for the Midwest and the Great Plains, but there is a great deal of beauty to be found in the aquatic ecosystems that surround us. ISU professor Amy Burgin joins to share of the Great Plains' water wonders and what she calls "wicked problems."

A new documentary, Simon Estes: A Heart and A Voice tells the remarkable story of a Centerville native who shattered the color barrier for Black men in opera, and has used his acclaim and devout faith to give back as a philanthropist and humanitarian. Then and interview with Council Bluffs-based author, John T. Price, about his latest work, Goethe’s Oak: A Holocaust Story.

When you plant a tree, the hope is that it will remain healthy and strong for decades but the recommendations for what to plant often change faster than the trees themselves, sometimes creating frustration and even controversy. On this Horticulture Day, we talk with Jeff Iles, professor of horticulture at Iowa State University, about how recommended plant and tree lists are created and why they sometimes spark debate. Later, Iowa State University Extension horticulture specialist Aaron Steil and entomologist Laura Iles join the conversation to answer listeners’ gardening questions.

Many of the places where people gather have disappeared. In some cases, people have adapted to meet elsewhere. In others, people have become more isolated. On this epidsode, rural sociologist Dave Peters shares how gas stations have become a social hub for small towns. Library director Mary Kathryn Gepner talks about the local library enduring as a third space. Jennifer Drinkwater talks about her work uplifting third spaces in Iowa's small towns and how they inspire her art. Finally, Tiara Phillips has been bringing people in the Iowa City area together with "stuff swaps," book clubs and bingo nights through her Instagram page, Bitchin' Events.

CultureAll is a Des Moines nonprofit that works to introduce Iowans of different cultures to each other with the goal of building community. One of the ways they do that is through their Open Book program — a community project that creates connections and builds social cohesion through story sharing. We learn about that project and new research that shows that Open Book and the act of reciprocal storytelling can cultivate empathy. Later, we talk with Drake University health sciences professor Stacy Gnacinski. When she's not teaching, Gnacinski does mental performance consulting for athletes, from local youth, to the Olympic Winter Institute of Australia, where she's a mental performance consultant. She shares about her recent trip to the Winter Olympics.

Bison once dominated North America, with estimates between 30 and 60 million once roaming and shaping the prairies and grasslands. Westward expansion and U.S. policy greatly diminished the species, and by 1870, there were no more bison in the state of Iowa. On this episode, we learn about the keystone species with wildlife experts Jim Pease and Pete Eyheralde, and how the species became a conservation success story. We'll also learn about a herd of 70 bison at the Neil Smith National Wildlife Refuge in Iowa from visitor services manager Nancy Corona.

A new book uncovers the story of two Vaudeville performers from an Iowa coal mining town who rose to fame on the national stage. Dan Henderson is the author and the great-nephew of the book's subjects. He shares their how their story offers a window into everyday life and entertainment in the 1920s. Plus, the Iowa City High School teacher behind the viral TikTok account @squirehaligast talks about bringing classroom humor to 1.4 million followers.

Thinking about planting fruit this spring? While it may take some time before you can enjoy the fruits of your labor, choosing the right cultivars can make all the difference in creating a successful home harvest. On this Horticulture Day, we talk with Randall Vos, an Iowa State University Extension horticulture specialist, about how to select the best cultivars for your garden. Then, horticulturist Aaron Steil joins the conversation to answer listeners' questions.

Over the course of his career, Dr. Michael Welsh has seen cystic fibrosis transform from terminal to highly treatable. On this episode of Talk of Iowa, we listen back to Charity Nebbe's conversation with Dr. Welsh of the Carver College of Medicine at the University of Iowa, who has been studying and treating Cystic Fibrosis for nearly 50 years. Dr. Welsh was awarded the 2025 Canada Gairdner International Award for his work on cystic fibrosis. Then, we hear about the Homestead Folk Art Museum in the Amana Colonies. (This show was originally produced on June 5, 2025.)

On this Talk of Iowa, host Charity Nebbe speaks with experts in caregiving and those caught in this "sandwich generation," balancing care for aging parents and children. (This show originally aired May 22, 2025.)

Curtis Sittenfeld's short story collection, 'Show Don't Tell,' captures both the mess and the gifts of aging. Then, Shalika Kindurangala, the owner of a Piece & Freedom Bakery, a Ukrainian bakery in Ames, is creating community amid war at home. (Portions of this episode were originally produced March. 6, 2025 and Jan. 29, 2025)

Luther College professor Amy Weldon reimagines the life of Mary Shelley in her novel 'Creature,' offering a fresh perspective on the author of a classic. Then three-time Paralympic gold medalist Kevin McKee looks ahead to the Milano Cortina Games.

Hot flashes, night sweats, insomnia, mood swings, brain fog — those are just a few of the things a woman might experience in and around menopause. These symptoms can be uncomfortable, confusing and disruptive. While menopause affects half of the population that reaches middle age, there are still a lot of myths and misconceptions about the condition. Host Charity Nebbe speaks with Dr. Linda Bradley of the Cleveland Clinic in Cleveland, Ohio about the specific challenges facing women of color as they navigate perimenopause and menopause. Then, Dr. Holly Marie Bolger of the University of Iowa will address some menopause myths and bring us up to date on treatment options.

Olympian, activist and entrepreneur, Sol Butler used sports to challenge racial barriers during the Jim Crow era. His life is chronicled in the new book, 'Sol Butler: An Olympian’s Odyssey through Jim Crow America,' written by University of Dubuque professor Brian Hallstoos. Hallstoos joins the program to discuss Butler's upbringing and impact. Plus, a look at the enduring impact of the 'Iowa Bystander,' considered the oldest Black newspaper west of the Mississippi River.