Texas officials raising lots of eyebrows after taking quick action to sue the companies involved in recent chemical disasters. A change of heart? We’ll take a look. Also, who’s helping the growing numbers of people crossing the border right now? Highly strained resources for migrants in the valley as their numbers mount. And is the STAAR test aimed too high for Texas students? New complaints getting a hearing at the state capitol. Plus a closer look at the possibility of a former Texas governor taking over as head of Homeland Security. All of those stories and more today on the Texas Standard: