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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
  • Diesel fuel prices have surged across the United States, threatening to increase consumer prices and intensify inflation as the country struggles with global energy disruptions. What are the factors that have created a national diesel emergency?
  • Heading into what could be a historic midterm election, a new PBS FRONTLINE documentary returns to ordinary Americans to explore how their lives, political views and hopes for the country's future have changed over the last six years.
  • San Antonio City Council unanimously confirmed the selection of 27-year SAPD veteran Jesse Salame as the department's next police chief. The selection lays the foundation for the next era of the San Antonio Police Department, which for more than 20 years had been led by William McManus before his retirement this summer.
  • In “American Pope: Leo XIV’s Road from the South Side of Chicago to Vatican City,” NPR journalists, Daniel Burke and Scott Detrow present the first comprehensive, impressively sourced biography of the new pontiff. The two journalists spent the year after Leo’s election reporting in Peru, Chicago, and Rome. As a result, readers are introduced to a man at varying stages of his life and now leader of the Catholic Church.
  • Democrat Nathan Johnson of Dallas faces Republican Mayes Middleton of Galveston and Libertarian Tom Oxford in the election for Texas Attorney General. Johnson joins "The Source" to take listener questions. Middleton declined TPR's invitation to come on the air.
  • Southern Bexar County is home to one of the most competitive Texas House races, with Democrat Kristian Carranza and Republican Jorge Borrego vying for House District 118.
  • Bexar County voters will choose a new district attorney Nov. 3, with prosecution priorities, staffing and alternatives to incarceration shaping the race to succeed retiring Democrat Joe Gonzales. Democrat Luz Elena Chapa faces Republican Ashley Foster and independent Jason Wolff,
  • Republican incumbent Dan Patrick faces Democrat Vikki Goodwin in the race for Texas lieutenant governor, a powerful office that leads the state Senate and helps shape Texas’ legislative agenda. Also running are Libertarian Anthony Cristo and Green Party candidate Kevin McCormick.
  • Republican Bo French, a former Tarrant County GOP chairman and energy investor, faces Democrat Jon Rosenthal, a Houston state representative and oil field engineer, for Texas railroad commissioner. The agency regulates oil and gas. Libertarian Arthur DiBianca is also running.
  • San Antonio voters will decide Nov. 3 whether to extend the sales tax supporting Pre-K 4 SA for another 20 years. Proposition A would continue the existing one-eighth-of-one-percent sales and use tax after its authorization expires in 2029, extending funding through 2049.