Rio Grande Guardian's Podcast
A business podcast from Mario Muñoz
Official podcast for the Rio Grande Guardian, the first online newspaper to launch on the South Texas border, starting out in July, 2005. The Rio Grande Guardian has an excellent reputation for accurate and thorough news reporting, with a specialty for border business, legislative, political, healthcare, environment, and education issues.
© 2025 Rio Grande Guardians Podcast · more info
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