Texas Standard for September 4, 2015

The Iran nuclear agreement looks like a done deal – but for a Texan who endured months in captivity, can Tehran be trusted? Plus: You turn on the tap – and the water explodes. We’ll hear about the case that could force a rethink of fracking. And: Horned Frogs, Raiders and Bears, oh my. With controversies swirling,  more college football fans are holding their noses. All that and more, on today’s edition of the Standard.