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River to River, hosted by Ben Kieffer
River to River
Weekdays @ noon on News & Studio One (FM) | Weekdays @ noon and 8 p.m. on News (Online & AM)

River to River is a conversation about the news — from an Iowa perspective. Together, we dig into the story behind the headlines, talking with newsmakers and experts to find out how the news affects you.

Ben Kieffer hosts this national award-winning program, which takes on challenging topics, explores issues from all sides, frames community problems, and fosters conversation and understanding. On Mondays during the legislative session, hear conversations with lawmakers and those impacted by actions at the statehouse. Wednesdays bring in political analysts from around the state to help you dissect the week in politics. And Fridays, we buzz through the week’s biggest news stories.

River to River is produced by Caitlin Troutman, Danielle Gehr and Samantha McIntosh , and our digital producer is Natalie Dunlap. Our executive producer is Katherine Perkins. Our theme music is by The River Monks.

Call into the live show weekdays from noon to 1 p.m. at 866-780-9100 or email the show's hosts and producers at rivertoriver@iowapublicradio.org. If you miss the show, download the podcast to listen at any time.

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Latest Episodes
  • Iowa sees its first measles case of the year. On today's Newsbuzz edition episode, we talk with Polk County Public Health director Juliann Van Liew about how Polk County is guarding against the highly contagious virus. We talk with Luke Nozicka of NPR's Midwest Newsroom about the rise in dementia cases and lack of specialists to keep up. We hear how Iowa's drinking water nitrate violations more than doubled last year from Cami Koons of the Iowa Capital Dispatch. IPR's Rachel Kramer shares how Iowa volunteers are racing to track the state's disappearing bumblebees, and we talk with Des Moines City Manager Scott Sanders about the budget gap created by the new property tax law. Then, IPR's Cece Mitchell grooves us into the weekend.
  • The Supreme Court just finished one of its most consequential terms in years. Drake University law professors Sally Frank and Miguel Schor break down what the 2026 rulings mean for Iowans. They discuss the landmark win for birthright citizenship, the loss of deportation protections for hundreds of thousands of immigrants, new limits on transgender athletes and more.
  • Tensions flare again between the U.S. and Iran and NATO leaders wrap up a tense summit. On this Politics Day episode, we discuss the political fallout with political scientists Jim McCormick of Iowa State University and Evan Renfro of the University of Northern Iowa. We hear about the new round of U.S.-Iran hostilities that overshadows the days-long funeral for Iran's Supreme Leader, take a look back at the nation's 250th birthday celebration and more.
  • 'Angel Down' is a World War I story told as one continuous sentence, which vividly portrays the horrors of that conflict. Author Daniel Kraus is no stranger to horror. Growing up in Fairfield, he would watch horror movies like 'Night of the Living Dead' and episodes of 'The Twilight Zone' as a five year old with his mom. Kraus joins this episode to talk about his horror and Iowa roots, his latest book, which won this year's Pulitzer Prize for fiction, and his 2023 novel 'Whalefall.' (This show was originally produced February 26, 2026.)
  • More than 100 new Iowa laws just took effect on abortion, crime, and policing. On this episode of River to River, we talk about what’s changed and who it affects. We hear from Erin Murphy of the Gazette who gives us a quick survey of the most significant new laws. Then, IPR's Natalie Krebs explains the new telehealth restrictions and what options remain for abortion pill prescriptions. Mahaska County Attorney Andrew Ritland tells us about Iowa's new mandatory minimum for repeat felons. And state Rep. Ruth Ann Gaines shares her thoughts on a new law that removes the annual police bias training requirement.
  • Iowa's farmland sits on more than soil — deep underground may be the makings of a clean energy economy. On this episode, we go beneath Iowa's surface to talk about a billion-year-old rock formation where geologic hydrogen is hiding. We talk with Ryan Clark, associate state geologist at the Iowa Geological Survey and Betsy Swanner, an Iowa State University professor of Earth, atmosphere and climate to find out what it would take to actually build a hydrogen economy in Iowa. Then, Iowa State University agronomist Jianming Yu shares what artificial intelligence and citizen science reveal about how plants adapt to their environments.
  • The Supreme Court has ruled on birthright citizenship, transgender athletes and the flow of money in politics. Today, analysis from political scientists Sara Mitchell of the University of Iowa and Dave Peterson of Iowa State University. We discuss the power balance in Washington and what these rulings mean for Iowans. We also reflect on House leadership sending lawmakers home early, the new Iowa laws going into effect and more.
  • Radon gas is naturally occurring, invisible, odorless, and the leading cause of lung cancer in non-smokers. Nearly three-quarters of Iowa homes have tested high, and yet most Iowans have never tested their home, and many have never heard of radon. Joined by Maria Steele, retired nurse practitioner and lung cancer survivor, Dr. Richard Deming, medical director at MercyOne Richard Deming Cancer Center, and Juliann Van Liew, Polk County Health Department Director, we look at the radon problem in Iowa. We talk about what it is, why it's so pronounced in the state, what's being done about it, and how to limit exposure.
  • The World Food Prize Foundation is marking four decades of honoring the scientists, farmers and policy innovators who feed our planet. On this episode, host Ben Kieffer is joined by Iowa Governor and two-time U.S. Secretary of Agriculture Tom Vilsack. Vilsack now leads the foundation. We talk about what the World Food Prize’s 40th anniversary means for communities across the state and why global food security starts with places like Iowa. We also talk about the New World screwworm, the dismantling of USAID and more.
  • Headlines from this week, including a Supreme Court ruling related to Roundup weed killer, a new law concerning medication abortion access and more.