As primaries approach, an effort to unseat incumbent Texas democrats, led by democrats. Who’s in the political crosshairs and why? We’ll explore. Also, what happens to oil wells that are no longer productive? Concerns grow about the environmental impact of abandoned production sites, now millions coming to Texas for cleanup. And how cyberattacks on small Texas towns have rewritten the rules of engagement for Russian hackers. Plus fresh allegations that pro football intentionally sidelines Black coaches. Former NFL coach Daron Roberts of UT-Austin’s Center for Sports Leadership and Innovation with a close up. Those stories and more today on the Texas Standard: