The Source
Monday-Thursday from noon-1 p.m. on KSTX
The Source is a daily, one-hour call-in talk program that gives listeners in San Antonio the opportunity to call and connect with our in-studio guests and city-wide audience.
The Source seeks to give life, context and breadth to the events and issues affecting San Antonio by bringing newsmakers and experts to the public, and highlighting the people being affected by the news of the day.
The show is hosted by veteran journalist David Martin Davies.
Tune in to The Source for insightful discussion and analysis on topics that matter to residents of the Alamo City.
Contribute to the conversation:
- Call or text during the live show at 833-877-8255.
- Leave a voicemail at 210 615-8982 anytime. Submissions may be played on-air.
- Email comments to thesource@tpr.org.
Support for The Source comes from Texas Mutual Workers' Compensation Insurance.
Support for The Source comes from UT Health San Antonio.
Latest Episodes
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The Trump administration is facing growing pushback after the U.S. Department of Education excluded nursing from its internal list of “professional degree” programs—an administrative definition that determines how much federal student loan funding graduate students can access under a new loan-cap framework. -
In less than a month, more than 20 million Americans will face surging healthcare costs as tax credits through the Affordable Care Act are set to expire if Congress doesn't act. Premium hikes will top 90% in many rural areas. Even those NOT receiving tax credits will feel it. Americans covered by employer healthcare plans, are expected to see the largest increase in premiums 15 years. -
U.S. forces carried out pre-dawn strikes on June 22, 2025, against three major Iranian nuclear facilities marking Washington’s most direct military action on Iranian territory in decades. FRONTLINE investigates how effective the bombing was and the state of Iran's nuclear program. -
Childhood trauma is the number one cause of drug addiction, suicide and incarceration. What is the lasting impact of childhood trauma? How do early experiences—even experiences had as infants—shape adults? And how is it possible to recognize that damage—to help people heal? We'll hear from Michael J. Menard author of "Greater Than Gravity: How Childhood Trauma is Pulling Down Humanity." -
Higher education is in crisis. American colleges and universities face declining enrollment and rising costs. Campuses have become ground zero for the culture war, sparking debates about diversity, equity, and inclusion and free speech.What is the value of higher education today, and how can college leaders respond to the crises and controversies on their campuses? -
Headlines have made clear that we are in a crisis of loneliness, but the conversation has yet to explore how social isolation impacts the body and mind on a cellular level. We are animals that need community and unity. We hear a neuroscientist’s guide to boosting your brain health by living a more connected life. -
Joan Crawford was one of the grande dames of Hollywood’s classic era. But before she was an Oscar-winning star, she was Lucille LeSueur—born in a shack in San Antonio. How did Crawford work her way to the top of the studio system and make some of the great films of American cinema? -
How is CPS Energy getting ready to respond to the energy needs of the community moving into the future? Massive data centers are moving into the area. Household affordability for energy remains an issue. Tapping into green renewable power is yet another concern. And getting ready for the worst weather of the winter remains a worry. We’re joined by CPS President & CEO, Rudy Garza. -
As Texas’ Dec. 8 candidate filing deadlines have now passed, the ballot is set for the March 3 primaries that will shape the 2026 elections. We hear from Quorum Report editor Scott Braddock. -
The story of one Venezuelan family trying to stay together — and stay documented — as they navigate the shifting legal immigration landscape under the Trump administration. PBS’s FRONTLINE takes viewers inside the experiences of Venezuelan immigrants in the United States
