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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.
Ways To Subscribe
Stay Connected
Support for The Source comes from Texas Mutual Workers' Compensation Insurance.
Support for The Source comes from UT Health San Antonio.
Latest Episodes
  • District 1 Councilmember Sukh Kaur, who faced nine challengers in the May 3 election, is headed to the June 7th runoff against Patty Gibbons, a retired business owner and conservative.
  • How did the Avocado become the toast of the nation? The humble tropical fruit is now common in supermarkets, but even in the 1980s many Americans had never seen an avocado, much less tasted one. How did this once obscure alligator pear come to occupy a central spot in American culture?
  • Bexar County is in a prolonged exceptional drought, and we’re already dealing with 100-degree days.And due to climate change it’s only going to get hotter and dryer in the coming years. How do we garden and landscape using drought and heat tolerant plants? How can you make your lawn Texas tough and beautiful?
  • What’s it like to be a child in Central America, forced to flee to the United States and then spend months in immigration detention? “Detained” is the first-ever memoir of a child’s experience in detention on the U.S.-Mexico border under President Trump’s infamous family separation policy. The book tells a story of pain, cruelty, friendship, and resilience.
  • President Trump and the Republican controlled congress are planning deep cuts to Medicaid to help cover the cost of $4.5 billion in tax breaks. This could knock off over 8 million people from Medicaid and reduce services for millions more. Texas rural hospitals will be especially hit hard along with Texas new mothers and children.
  • Alcohol use disorder doesn’t mix well with marriage. It frequently leads to personal chaos. That’s the story that Melissa Fletcher Stoeltje has written in her tell-all memoir about her journey to sobriety. Her book “Drunk Love: A Marriage Under the Influence” explores the depths of addiction and the redemptive power of love.
  • America’s rivers are a vital resource for drinking water. They support wildlife habitats and are critical for transportation and industry. However, across the U.S., many of the largest and most important of these waterways are at risk from pollution, poor flood management and more. These endangered rivers include the Mississippi and the Lower Rio Grande.
  • Beto O’Rourke is again finding big crowds across Texas with townhall meetings. The former congressman and Democratic presidential candidate says he wants to give Texans an opportunity to ask questions about state and federal issues and have conversations about America’s future. O’Rourke joins us to talk about protecting rural Texans and the future of the Democratic Party.
  • Few have ever valued literacy as much as the enslaved Black people of the American South. For them, it was more than a means to a better life; it was a gateway to freedom and, in some instances, a tool for inspiring revolt. Few governments tried harder to suppress literacy than did those in the South. When knowledge is power, the powerful make knowledge unobtainable or illegal.
  • Antidote, the latest documentary from Emmy Award-winning filmmaker James Jones, is an exposé on the perilous journey of whistleblowers confronting Vladimir Putin's regime. Premiering at the 2024 Tribeca Film Festival, the film delves into the lives of individuals who risk everything to unveil the Kremlin's covert operations.