Texas Standard for June 4, 2015

Former Gov. Rick Perry is launching his presidential campaign – but can he overcome his indictment, his low poll numbers, and –a third thing we can’t remember?  Plus: As Congress takes a closer look at last month’s attempted terrorist attack in Garland, we’ll hear how the so-called Islamic State is using social media to build a fan base. And: What’s up with the Dallas bag ban? Texans probe a moon of Jupiter, and an easy way to backup the pictures on your smartphone.