Texas Standard for July 22, 2015

As the Sandra Bland arrest video is released, we ask: What is a lawful order? And what isn’t? We’ll try to break down the DPS dash video the nation is talking about. Also: Texas A&M trained untold thousands of Aggies in the care of animals – but today, it’s refusing to talk about dogs and cats in lab experiments. Why? Plus: Trump’s wall versus Washington’s fence, and what’s really the difference? And: Favors for friends in higher ed? When it comes to college admissions, is Texas behind the curve – or ahead of it?