River to River

David Axelrod has been one of the most influential voices in American politics for four decades — he helped build the Obama coalition, he has watched the Democratic Party lose its way with working people and he's not pulling punches about what comes next. On this episode, we listen back to highlights from a recent wide-ranging conversation Axelrod, recorded live at Hancher Auditorium in Iowa City.

King Charles addresses Congress as global tensions and domestic uncertainty collide in a packed politics hour. From a fragile Iran ceasefire to Iowa’s MAHA bill and a surprise gubernatorial endorsement, political scientists Jim McCormick and Megan Goldberg break down the latest political news.

The Pentagon launched a formal review of women in ground-combat positions. On this archive episode, what lead to this review and how could it impact the United States Armed Forces? Amy Rutenberg, an ISU historian, summarizes the long arc of women's service in the U.S. Military. Then, guests offer competing perspectives on combat effectiveness and standards. (This episode was originally produced in January 2026.)

A recent Iowa Climate Statement warns that extreme weather is already pushing insurance costs higher for homeowners and farmers. We break down what the data means for the state’s future. (This episode was originally produced in November 2025.)

Analysis from political scientists Sara Mitchell of the University of Iowa and Peter Hanson of Grinnell College on statewide races, the latest fallout from the war with Iran and why some Republican Senators are quietly hoping for a Supreme Court retirement before the midterms.

On this episode we hear from three Iowans who were involved in the historic Artemis II mission that was completed on April 11. Madison Tuttle of West Des Moines, Jack Sieleman of Waukee, and Alex Brewer of Council Bluffs are all relatively early in their careers, but they've spent all that time working at either the Kennedy or Johnson space centers. They each share about their love of space exploration — whether lifelong or found on the job — and what their roles were in the preparation and execution of Artemis II.

In 2023, the U.S. Supreme Court narrowed the definition of the Waters of the United States in the case Sackett v. Environmental Protection Agency. The result of that decision is estimated to have eliminated more than half of the nation's wetland acres eligible for protections by the Clean Water Act. Host Ben Kieffer discusses that decision and how it impacts Iowa with Royal Gardner, author of 'Waters of the United States: POTUS, SCOTUS, WOTUS, and the Politics of a National Resource.' (This episode was originally produced in October 2025.)

Brazilian microbiologist Mariangela Hungria was told she could never make a career researching environmental agriculture practices. Today, she is the 2025 World Food Prize Laureate. She joins the show to discuss how her groundbreaking research in soil microbiology and biological nitrogen fixation has transformed global agriculture. Hungria shares the impact her science-loving grandmother had on her life and explains how science and sustainability can coexist to feed the planet’s growing population. (This episode was originally produced on Oct. 20, 2025)

A war at a volatile tipping point and a "barnburner" race for Iowa's governor. On this Politics Day episode, political scientists Karen Kedrowski and Jim McCormick of Iowa State University join to discuss how the Iran war is raising concerns about the global economy, as well as the Iowa governor’s race now being rated a "toss up." Also, President Donald Trump's clashes with the Pope and what that could mean for Catholic voters and why two congressmen — including Iowa native Eric Swalwell, resigned this week.

From the first Iowan U.S. ambassador to Beijing, to Herbert Hoover's fortune in Chinese coal mines, to the soybean's journey from China to Iowa fields — Iowa and China’s relationship is older, stranger and more consequential than you might think. Ben Kieffer unpacks the deep and surprising ties between Iowa and China with Iowa State historian Tao Wang and political expert Jonathan Hassid.